shortcut to... Temperature Frost Precipitation Snow Miscellaneous data
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Record Days |
STL | COU | UIN |
| The hottest days |
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| The coldest days |
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| The coldest Wind Chill Indices (since 1973) |
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| Days with the highest means |
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| Days with the lowest means |
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| The lowest High Temperature |
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| The highest Low Temperature |
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| Consecutive days with temps > 90 |
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| Consecutive days with temps > 100 |
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| Consecutive days with temps < 32 |
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| Consecutive days with temps < 0 |
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| Earliest Frost Dates (< 32 deg) |
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| Latest Frost Dates (< 32 deg) |
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Record Years |
STL | COU | UIN |
| The warmest years |
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| The coldest years |
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Record Seasons |
STL | COU | UIN |
| The warmest summer (Jun, Jul, Aug) |
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| The coolest summer |
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| Number of summer days > 90 deg |
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| Number of summer days > 100 deg |
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| The warmest winter (Dec, Jan, Feb) |
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| The coldest winter |
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| Number of winter days with max temp < 32 deg |
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| Number of winter days with min temp < 0 deg |
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Record Months |
STL | COU | UIN |
| The coldest January |
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| The warmest January |
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| The coldest February |
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| The warmest February |
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| The coldest March |
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| The warmest March |
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| The coldest April |
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| The warmest April |
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| The coldest May |
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| The warmest May |
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| The coldest June |
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| The warmest June |
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| The coldest July |
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| The warmest July |
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| The coldest August |
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| The warmest August |
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| The coldest September |
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| The warmest September |
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| The coldest October |
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| The warmest October |
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| The coldest November |
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| The warmest November |
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| The coldest December |
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| The warmest December |
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Record Days |
STL | COU | UIN |
| Greatest 24 hour amounts |
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Record Years |
STL | COU | UIN |
| The wettest Years |
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| The driest Years |
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Record Seasons |
STL | COU | UIN |
| The wettest winter (Dec, Jan, Feb) | |||
| The driest winter | |||
| The wettest spring (Mar, Apr, May) | |||
| The driest spring | |||
| The wettest summer (Jun, Jul, Aug) | |||
| The driest summer | |||
| The wettest fall (Sep, Oct, Nov) | |||
| The driest fall | |||
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Record Months |
STL | COU | UIN |
| The wettest January |
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| The driest January |
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| The wettest February |
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| The driest February |
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| The wettest March |
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| The driest March |
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| The wettest April |
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| The driest April |
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| The wettest May |
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| The driest May |
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| The wettest June |
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| The driest June |
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| The wettest July |
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| The driest July |
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| The wettest August |
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| The driest August |
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| The wettest September |
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| The driest September |
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| The wettest October |
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| The driest October |
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| The wettest November |
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| The driest November |
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| The wettest December |
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| The driest December |
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| STL | COU | UIN | |
| 24 hour snowfall |
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| The snowiest months |
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| The snowiest years |
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| The least snowiest years |
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| Longest snow cover periods |
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| STL | COU | UIN | |
| The highest wind occurrence |
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| The highest pressure records |
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| The lowest pressure records |
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Temperature |
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| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 115 deg F - July 14, 1954 | 113 deg F - July 14, 1954 | 114 deg F - July 15, 1936 |
| 2 | 112 deg F - July 18, 1954 | 113 deg F - July 12, 1954 | 112 deg F - July 14, 1954 |
| 3 | 111 deg F - July 24, 1934 | 111 deg F - July 15, 1936 | 112 deg F - July 23, 1934 |
| 4 | 110 deg F - July 12, 1954 | 111 deg F - July 25, 1934 | 111 deg F - July 16, 1936 |
| 5 | 110 deg F - August 9, 1934 | 111 deg F - July 18, 1954 | 111 deg F - July 24, 1934 |
| 6 | 110 deg F - July 20, 1934 | 111 deg F - July 30, 1980 | 111 deg F - August 9, 1934 |
| 7 | 108 deg F - July 28, 1930 | 110 deg F - July 1, 1980 | 110 deg F - August 8, 1934 |
| 8 | 108 deg F - August 8, 1934 | 110 deg F - August 29, 1984 | 110 deg F - July 12, 1954 |
| 9 | 108 deg F - July 23, 1934 | 110 deg F - August 9, 1934 | 109 deg F - July 21, 1934 |
| 10 | 108 deg F - July 14, 1936 | 110 deg F - August 10, 1934 | 109 deg F - July 12, 1936 |
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | -23 deg F - January 29, 1873* | -26 deg F - February 12, 1899 | -21 deg F - January 20, 1985 |
| 2 | -22 deg F - January 5, 1884 | -25 deg F - February 13, 1905 | -20 deg F - January 13, 1912 |
| 3 | -22 deg F - January 1, 1864* | -23 deg F - December 20, 1901 | -20 deg F - January 12, 1918 |
| 4 | -20 deg F - December 24, 1872* | -21 deg F - February 11, 1899 | -20 deg F - January 16, 1977 |
| 5 | -19 deg F - January 18, 1930 | -20 deg F - December 22, 1989 | -19 deg F - January 7, 1912 |
| 6 | -18 deg F - February 13, 1905 | -20 deg F - January 7, 1920 | -19 deg F - January 8, 1912 |
| 7 | -18 deg F - January 20, 1985 | -20 deg F - February 9, 1899 | -19 deg F - January 17, 1977 |
| 8 | -17 deg F - January 12, 1918 | -19 deg F - December 23, 1989 | -19 deg F - January 19, 1985 |
| 9 | -16 deg F - December 22, 1989 | -19 deg F - December 25, 1983 | -18 deg F - February 3, 1996 |
| 10 | -16 deg F - February 12, 1899 | -19 deg F - January 10, 1982 | -17 deg F - February 2, 1996 |
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* unofficial record |
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| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 98 - July 14, 1954 | ||
| 2 | 97 - July 24, 1934 | ||
| 3 | 97 - July 20, 1934 | ||
| 4 | 96 - July 18, 1954 | ||
| 5 | 96 - July 22, 1901 | ||
| 6 | 96 - July 24, 1901 | ||
| 7 | 95 - August 29, 1984 | ||
| 8 | 95 - July 15, 1980 | ||
| 9 | 95 - July 12, 1966 | ||
| 10 | 95 - August 19, 1936 | ||
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | -13 - January 5, 1884 | ||
| 2 | -10 - February 12 1899 | ||
| 3 | -10 - February 9, 1899 | ||
| 4 | -10 - December 29, 1880 | ||
| 5 | -9 - December 22, 1989 | ||
| 6 | -9 - January 20, 1985 | ||
| 7 | -9 - December 24, 1983 | ||
| 8 | -8 - January 10, 1982 | ||
| 9 | -8 - January 12, 1918 | ||
| 10 | -8 - February 13, 1905 | ||
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TOP 10 coldest Wind Chill Indices (back to the top
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| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | -48 on January 20, 1985 | -44 on January 20, 1985 | -51 on January 10, 1982 |
| 2 | -44 on January 10, 1982 | -44 on December 25, 1983 | -50 on January 20, 1985 |
| 3 | -41 on December 24, 1983 | -43 on December 22, 1989 | -46 on December, 24 1983 |
| 4 | -38 on January 16, 1977 | -41 on January 10, 1982 | -43 on January 16, 1977 |
| 5 | -37 on December 22, 1989 | -36 on January 28, 1977 | -41 on January 22, 1989 |
| 6 | -36 on February 11, 1981 | -36 on January 16, 1977 | -38 on February 3, 1996 |
| 7 | -35 on February 3, 1996 | -35 on February 11, 1981 | -38 on January 28, 1977 |
| 8 | -34 January 28, 1977 | -35 on December 15, 1989 | -37 on January 18, 1994 |
| 9 | -32 on January 10, 1982 | -31 on February 3, 1996 | -37 on January 12, 1974 |
| 10 | -29 on January 18, 1994 | -30 on January 14, 1979 | -36 on December 15, 1985 |
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | -5 - December 24, 1983 | ||
| 2 | -4 - December 29, 1880 | ||
| 3 | -3 - February 12, 1899 | ||
| 4 | -3 - February 9, 1899 | ||
| 5 | -3 - December 24, 1872 | ||
| 6 | -2 - January 15, 1888 | ||
| 7 | -2 - January 5, 1884 | ||
| 8 | -1 - December 22. 1989 | ||
| 9 | -1 - January 10, 1982 | ||
| 10 | 0 - December 23, 1983 | ||
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 86 - July 24, 1901 | ||
| 2 | 85 - August 19, 1936 | ||
| 3 | 84 - July 30 1887 | ||
| 4 | 84 - July 22, 1901 | ||
| 5 | 84 - August 5, 1918 | ||
| 6 | 84 - August 4, 1930 | ||
| 7 | 84 - July 15, 1936 | ||
| 8 | 84 - July 26, 1936 | ||
| 9 | 84 - July 12, 1966 | ||
| 10 | 84 - July 31, 1980 | ||
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TOP 10
Consecutive days with temperatures 90 or higher
(back to the top
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| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 28 days Jul 2 - 29, 1936 | ||
| 2 | 23 days Jul 20 - Aug 11, 1941 | ||
| 3 | 21 days Jul 11 - 31, 1916 | ||
| 4 | 21 days Aug 8 - 28, 1936 | ||
| 5 | 21 days Jun 17 - Jul 7, 1954 | ||
| 6 | 20 days Jul 15 - Aug 30, 1901 | ||
| 7 | 20 days Jun 28 - Jul 17, 1921 | ||
| 8 | 19 days Jul 8 - 26, 1934 | ||
| 9 | 19 days Jul 2 - 20, 1937 | ||
| 10 | 18 days Jun 19 - Jul 6, 1901 | ||
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TOP 10
Consecutive days with temperatures 100 or higher
(back to the top
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| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 13 days Aug 12 - 24, 1936 | ||
| 2 | 9 days Jul 9 - 17, 1936 | ||
| 3 | 8 days Jul 18 - 25, 1934 | ||
| 4 | 7 days Aug 3 - 9, 1930 | ||
| 5 | 7 days Jul 27 - Aug 2, 1953 | ||
| 6 | 6 days Jul 9 - 14, 1966 | ||
| 7 | 5 days Jul 20 - 24, 1901 | ||
| 8 | 5 days Jun 27 - Jul 1, 1931 | ||
| 9 | 5 days Jul 11 - 15, 1934 | ||
| 10 | 5 days Jul 23 - 27, 1936 | ||
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TOP 10
Consecutive days with temperatures 32 or lower (back to the top
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| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 30 days Jan 25 - Feb 23, 1978 | ||
| 2 | 26 days Dec 29, 1976 - Jan 23, 1977 | ||
| 3 | 22 days Jan 26 - Feb 16, 1895 | ||
| 4 | 17 days Jan 6 - 22, 1918 | ||
| 5 | 16 days Jan 29 - Feb 13, 1899 | ||
| 6 | 16 days Jan 1 - 16, 1912 | ||
| 7 | 16 days 12/31/78 - 1/15/79 | ||
| 8 | 16 days Dec 15 - 30, 1983 | ||
| 9 | 15 days Dec 9 - 23, 1963 | ||
| 10 | 15 days Jan 21 - Feb 4, 1966 | ||
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TOP 10
Consecutive days with temperatures 0 (zero) or
lower (back to the top
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| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 10 days Jan 22 - 31, 1936 | ||
| 2 | 6 days Feb 8 - 13, 1899 | ||
| 3 | 5 days Jan 2 - 6, 1879 | ||
| 4 | 5 days Jan 15 - 19, 1977 | ||
| 5 | 4 days Dec 27 - 30, 1880 | ||
| 6 | 4 days Jan 8 - 11, 1886 | ||
| 7 | 4 days Feb 12 - 15, 1905 | ||
| 8 | 4 days Jan 5 - 8, 1912 | ||
| 9 | 4 days Dec 31, 1927 - Jan 3, 1928 | ||
| 10 | 4 days Jan 2 - 5, 1940 | ||
| St. Louis, Mo (norm is 56.3) | Columbia, Mo (norm is 54.0) | Quincy, Il | |
| 1 | 60.1 - 1921 | 58.3 - 1938 | |
| 2 | 59.2 - 1991 | 58.2 - 1931 | |
| 3 | 59.0 - 1990 | 58.0 - 1946 | |
| 4 | 58.7 - 1998 | 57.6 - 1921 | |
| 5 | 58.7 - 1938 | 57.5 - 1954 | |
| 6 | 58.6 - 1954 | 57.3 - 1953 | |
| 7 | 58.5 - 1953 | 57.3 - 1941 | |
| 8 | 58.5 - 1931 | 57.3 - 1939 | |
| 9 | 58.3 - 1900 | 57.1 - 1934 | |
| 10 | 58.2 - 1987 | 57.0 - 1933 | |
| St. Louis, Mo (norm is 56.3) | Columbia, Mo (norm is 54.0) | Quincy, Il | |
| 1 | 52.8 - 1875 | 51.7 - 1917 | |
| 2 | 53.2 - 1978 | 52.2 - 1924 | |
| 3 | 53.4 - 1872 | 52.3 - 1979 | |
| 4 | 53.7 - 1873 | 52.4 - 1989 | |
| 5 | 53.8 - 1961 | 52.4 - 1904 | |
| 6 | 54.0 - 1940 | 52.5 - 1985 | |
| 7 | 54.0 - 1917 | 52.6 - 1996 | |
| 8 | 54.1 - 1979 | 52.6 - 1993 | |
| 9 | 54.1 - 1976 | 52.6 - 1912 | |
| 10 | 54.1 - 1966 | 52.6 - 1951 | |
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 82.7 - 1901 | 82.7 - 1936 | |
| 2 | 82.3 - 1936 | 82.4 - 1934 | |
| 3 | 82.1 - 1934 | 81.3 - 1980 | |
| 4 | 81.4 - 1954 | 80.8 - 1901 | |
| 5 | 81.3 - 1980 | 80.7 - 1954 | |
| 6 | 81.0 - 1983 | 79.7 - 1913 | |
| 7 | 81.0 - 1914 | 79.0 - 1953 | |
| 8 | 80.7 - 1988 | 79.0 - 1914 | |
| 9 | 80.7 - 1913 | 78.6 - 1943 | |
| 10 | 80.6 - 1881 | 78.6 - 1918 | |
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 72.9 - 1915 | 70.6 - 1915 | |
| 2 | 73.7 - 1927 | 71.4 - 1927 | |
| 3 | 73.8 - 1967 | 71.6 - 2004 | |
| 4 | 73.9 - 1961 | 71.9 - 1992 | |
| 5 | 73.9 - 1950 | 72.2 - 1904 | |
| 6 | 74.2 - 1945 | 72.3 - 1950 | |
| 7 | 74.2 - 1904 | 72.5 - 1903 | |
| 8 | 74.2 - 1875 | 72.7 - 1985 | |
| 9 | 74.6 - 1974 | 73.2 - 1928 | |
| 10 | 74.6 - 1889 | 73.3 - 1974 | |
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TOP 10 number of Summer days with
temperatures > 90 deg
(back to the top
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| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 66 days in 1936 | 69 days in 1901 | |
| 2 | 65 days in 1934 | 66 days in 1980 | |
| 3 | 64 days in 1954 | 66 days in 1936 | |
| 4 | 64 days in 1901 | 65 days in 1934 | |
| 5 | 61 days in 1953 | 64 days in 1954 | |
| 6 | 58 days in 1983 | 60 days in 1913 | |
| 7 | 57 days in 1988 | 59 days in 1894 | |
| 8 | 56 days in 1914 | 54 days in 1988 | |
| 9 | 55 days in 1980 | 53 days in 1953 | |
| 10 | 55 days in 1952 | 53 days in 1914 | |
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TOP 10 number of days with
temperatures > 100 deg
(back to the top
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| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 37 days in 1936 | ||
| 2 | 29 days in 1934 | ||
| 3 | 18 days in 1980 | ||
| 4 | 18 days in 1954 | ||
| 5 | 16 days in 1881 | ||
| 6 | 15 days in 1901 | ||
| 7 | 14 days in 1983 | ||
| 8 | 12 days in 1988 | ||
| 9 | 12 days in 1953 | ||
| 10 | 10 days in 1952 | ||
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 43.1 - 1889-1890 | 41.0 - 1889-1890 | |
| 2 | 42.0 - 1875-1876 | 40.7 - 1931-1932 | |
| 3 | 41.6 - 1877-1878 | 37.6 - 1920-1921 | |
| 4 | 41.3 - 1931-1932 | 37.4 - 1991-1992 | |
| 5 | 40.8 - 1879-1880 | 37.1 - 1930-1931 | |
| 6 | 39.9 - 1881-1882 | 36.6 - 1999-2000 | |
| 7 | 39.6 - 1991-1992 | 36.5 - 1982-1983 | |
| 8 | 39.6 - 1920-1921 | 36.5 - 1953-1954 | |
| 9 | 39.2 - 1918-1919 | 36.4 - 1918-1919 | |
| 10 | 39.1 - 2001-2002 | 36.3 - 2001-2002 | |
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 23.8 - 1977-1978 | 24.2 - 1904-1905 | |
| 2 | 24.9 - 1978-1979 | 24.3 - 1977-1978 | |
| 3 | 25.1 - 1935-1936 | 24.4 - 1978-1979 | |
| 4 | 26.1 - 1976-1977 | 24.4 - 1917-1918 | |
| 5 | 26.3 - 1872-1873 | 24.6 - 1976-1977 | |
| 6 | 27.0 - 1962-1963 | 24.9 - 1935-1936 | |
| 7 | 27.1 - 1917-1918 | 26.0 - 1898-1899 | |
| 8 | 27.2 - 1880-1881 | 26.1 - 1901-1902 | |
| 9 | 27.4 - 1981-1982 | 26.3 - 1911-1912 | |
| 10 | 27.4 - 1904-1905 | 26.7 - 1962-1963 | |
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TOP 10 number of Winter days with
maximum temperatures < 32 deg
(back to the top
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| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 54 days in 1977-78 | 46 days in 1977-78 | |
| 2 | 46 days in 1917-18 | 45 days in 1917-18 | |
| 3 | 44 days in 1978-79 | 43 days in 1904-05 | |
| 4 | 43 days in 1880-81 | 41 days in 1976-77 | |
| 5 | 41 days in 1976-77 | 41 days in 1935-36 | |
| 6 | 40 days in 1962-63 | 41 days in 1909-10 | |
| 7 | 37 days in 1935-36 | 40 days in 1978-79 | |
| 8 | 37 days in 1904-05 | 39 days in 1962-63 | |
| 9 | 36 days in 1939-40 | 37 days in 1939-40 | |
| 10 | 36 days in 1884-85 | 35 days in 1901-02 | |
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TOP 10 number of Winter days with
minimum temperatures < 0 deg
(back to the top
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| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 14 days in 1976-77 | 19 days in 1935-36 | |
| 2 | 13 days in 1984-85 | 18 days in 1904-05 | |
| 3 | 13 days in 1983-84 | 17 days in 1976-77 | |
| 4 | 12 days in 1939-40 | 17 days in 1917-18 | |
| 5 | 11 days in 1981-82 | 16 days in 1983-84 | |
| 6 | 10 days in 1935-36 | 15 days in 1962-63 | |
| 7 | 10 days in 1911-12 | 15 days in 1898-99 | |
| 8 | 10 days in 1904-05 | 14 days in 1978-79 | |
| 9 | 9 days in 1874-75 | 14 days in 1901-02 | |
| 10 | 8 days in 1978-79 | 13 days in 1894-95 | |
| St. Louis, Mo (norm is 29.6) | Columbia, Mo (norm is 27.8) | Quincy, Il | |
| 1 | 14.6 - 1940 | 13.6 - 1977 | |
| 2 | 15.1 - 1977 | 14.0 - 1940 | |
| 3 | 16.6 - 1979 | 15.4 - 1918 | |
| 4 | 18.8 - 1918 | 15.9 - 1979 | |
| 5 | 19.6 - 1978 | 17.4 - 1912 | |
| 6 | 20.4 - 1912 | 19.9 - 1985 | |
| 7 | 21.3 - 1963 | 19.9 - 1963 | |
| 8 | 22.2 - 1930 | 20.4 - 1978 | |
| 9 | 22.2 - 1881 | 20.4 - 1930 | |
| 10 | 22.5 - 1982 | 20.8 - 1905 | |
| St. Louis, Mo (norm is 29.6) | Columbia, Mo (norm is 27.8) | Quincy, Il | |
| 1 | 46.8 - 1880 | 42.1 - 1933 | |
| 2 | 42.9 - 1990 | 39.5 - 1990 | |
| 3 | 41.4 - 1933 | 39.4 - 1939 | |
| 4 | 41.2 - 1989 | 38.9 - 1923 | |
| 5 | 41.2 - 1876 | 38.1 - 1989 | |
| 6 | 39.7 - 1914 | 37.8 - 1914 | |
| 7 | 39.5 - 1923 | 36.8 - 1921 | |
| 8 | 39.2 - 1921 | 36.2 - 1932 | |
| 9 | 39.2 - 1890 | 36.2 - 1890 | |
| 10 | 38.4 - 1939 | 36.1 - 1931 | |
| St. Louis, Mo (norm is 35.4) | Columbia, Mo (norm is 33.7) | Quincy, Il | |
| 1 | 21.1 - 1978 | 19.5 - 1905 | |
| 2 | 22.9 - 1936 | 19.8 - 1899 | |
| 3 | 23.1 - 1979 | 21.4 - 1936 | |
| 4 | 23.4 - 1905 | 21.7 - 1978 | |
| 5 | 24.1 - 1899 | 22.1 - 1902 | |
| 6 | 25.1 - 1895 | 23.1 - 1979 | |
| 7 | 25.4 - 1958 | 23.2 - 1989 | |
| 8 | 26.0 - 1875 | 23.6 - 1895 | |
| 9 | 26.4 - 1902 | 24.6 - 1958 | |
| 10 | 27.4 - 1914 | 25.4 - 1929 | |
| St. Louis, Mo (norm is 35.4) | Columbia, Mo (norm is 33.7) | Quincy, Il | |
| 1 | 44.6 - 1882 | 44.2 - 1930 | |
| 2 | 43.8 - 1954 | 42.8 - 1954 | |
| 3 | 43.5 - 1976 | 42.6 - 1976 | |
| 4 | 43.2 - 1927 | 42.6 - 1932 | |
| 5 | 43.0 - 1930 | 42.0 - 2000 | |
| 6 | 42.9 - 2000 | 41.6 - 1999 | |
| 7 | 42.7 - 1992 | 41.0 - 1931 | |
| 8 | 42.6 - 1998 | 40.8 - 1998 | |
| 9 | 42.6 - 1938 | 40.3 - 1938 | |
| 10 | 42.5 - 1999 | 40.2 - 1946 | |
| St. Louis, Mo (norm is 45.8) | Columbia, Mo (norm is 44.0) | Quincy, Il | |
| 1 | 57.5 - 1910 | 56.0 - 1946 | |
| 2 | 56.3 - 1946 | 55.8 - 1910 | |
| 3 | 54.3 - 1878 | 52.8 - 1938 | |
| 4 | 54.0 - 1938 | 52.4 - 1945 | |
| 5 | 54.0 - 1921 | 52.0 - 1921 | |
| 6 | 53.4 - 1945 | 51.6 - 1907 | |
| 7 | 52.9 - 1907 | 50.9 - 1918 | |
| 8 | 52.7 - 1918 | 50.1 - 1935 | |
| 9 | 51.2 - 1894 | 50.0 - 1894 | |
| 10 | 50.9 - 1973 | 49.6 - 1905 | |
| St. Louis, Mo (norm is 45.8) | Columbia, Mo (norm is 44.0) | Quincy, Il | |
| 1 | 30.3 - 1960 | 28.7 - 1960 | |
| 2 | 33.7 - 1906 | 31.8 - 1906 | |
| 3 | 34.5 - 1965 | 32.9 - 1965 | |
| 4 | 35.6 - 1912 | 33.4 - 1912 | |
| 5 | 36.4 - 1947 | 35.2 - 1915 | |
| 6 | 37.1 - 1984 | 36.4 - 1947 | |
| 7 | 37.3 - 1932 | 36.7 - 1984 | |
| 8 | 37.8 - 1969 | 37.0 - 1932 | |
| 9 | 37.9 - 1978 | 37.0 - 1891 | |
| 10 | 38.0 - 1958 | 37.0 - 1890 | |
| St. Louis, Mo (norm is 56.6) | Columbia, Mo (norm is 54.4) | Quincy, Il | |
| 1 | 64.8 - 1896 | 63.6 - 1896 | |
| 2 | 63.1 - 1981 | 62.2 - 1955 | |
| 3 | 63.1 - 1915 | 62.0 - 1915 | |
| 4 | 62.9 - 1955 | 61.4 - 2001 | |
| 5 | 62.7 - 1925 | 61.0 - 1981 | |
| 6 | 62.1 - 1954 | 61.0 - 1948 | |
| 7 | 61.5 - 1991 | 60.8 - 1925 | |
| 8 | 60.9 - 1878 | 60.5 - 1954 | |
| 9 | 60.8 - 1986 | 60.4 - 1942 | |
| 10 | 60.8 - 1977 | 59.9 - 1930 | |
| St. Louis, Mo (norm is 56.6) | Columbia, Mo (norm is 54.4) | Quincy, Il | |
| 1 | 46.9 - 1907 | 47.4 - 1907 | |
| 2 | 47.3 - 1874 | 47.9 - 1904 | |
| 3 | 49.2 - 1904 | 48.2 - 1983 | |
| 4 | 50.0 - 1961 | 48.3 - 1926 | |
| 5 | 50.2 - 1926 | 48.8 - 1920 | |
| 6 | 50.3 - 1983 | 48.9 - 1997 | |
| 7 | 50.7 - 1950 | 49.4 - 1918 | |
| 8 | 50.9 - 1997 | 49.8 - 1961 | |
| 9 | 51.0 - 1875 | 50.0 - 1950 | |
| 10 | 51.2 - 1918 | 50.6 - 1953 | |
| St. Louis, Mo (norm is 66.5) | Columbia, Mo (norm is 63.7) | Quincy, Il | |
| 1 | 73.0 - 1991 | 72.8 - 1962 | |
| 2 | 73.0 - 1896 | 71.2 - 1896 | |
| 3 | 72.6 - 1987 | 70.7 - 1965 | |
| 4 | 72.1 - 1962 | 70.2 - 1991 | |
| 5 | 71.8 - 1902 | 70.0 - 1941 | |
| 6 | 71.6 - 1881 | 69.7 - 1998 | |
| 7 | 71.4 - 1911 | 69.7 - 1936 | |
| 8 | 71.2 - 1998 | 69.4 - 1964 | |
| 9 | 71.1 - 1977 | 69.2 - 1944 | |
| 10 | 71.1 - 1887 | 69.1 - 1987 | |
| St. Louis, Mo (norm is 66.5) | Columbia, Mo (norm is 63.7) | Quincy, Il | |
| 1 | 58.3 - 1961 | 57.4 - 1924 | |
| 2 | 59.0 - 1907 | 58.6 - 1917 | |
| 3 | 59.4 - 1924 | 58.7 - 1997 | |
| 4 | 60.2 - 1945 | 59.0 - 1907 | |
| 5 | 60.2 - 1882 | 59.1 - 1981 | |
| 6 | 60.5 - 1935 | 59.2 - 1976 | |
| 7 | 60.6 - 1917 | 59.2 - 1910 | |
| 8 | 60.7 - 1981 | 59.5 - 1990 | |
| 9 | 60.8 - 1976 | 59.6 - 1945 | |
| 10 | 60.8 - 1967 | 59.9 - 1954 | |
| St. Louis, Mo (norm is 75.6) | Columbia, Mo (norm is 72.7) | Quincy, Il | |
| 1 | 83.1 - 1952 | 80.6 - 1952 | |
| 2 | 81.5 - 1953 | 80.4 - 1934 | |
| 3 | 81.2 - 1934 | 80.3 - 1953 | |
| 4 | 81.1 - 1914 | 78.8 - 1914 | |
| 5 | 80.6 - 1901 | 78.6 - 1911 | |
| 6 | 80.1 - 1933 | 78.4 - 1901 | |
| 7 | 79.9 - 1991 | 78.0 - 1933 | |
| 8 | 79.5 - 1984 | 78.0 - 1931 | |
| 9 | 79.4 - 1954 | 77.6 - 1944 | |
| 10 | 79.4 - 1911 | 77.5 - 1971 | |
| St. Louis, Mo (norm is 75.6) | Columbia, Mo (norm is 72.7) | Quincy, Il | |
| 1 | 68.6 - 1928 | 66.4 - 1903 | |
| 2 | 69.5 - 1974 | 66.6 - 1928 | |
| 3 | 69.8 - 1945 | 68.3 - 1974 | |
| 4 | 70.1 - 1961 | 68.4 - 1982 | |
| 5 | 70.3 - 1935 | 69.0 - 1985 | |
| 6 | 70.3 - 1912 | 69.0 - 1916 | |
| 7 | 70.4 - 1903 | 69.1 - 1945 | |
| 8 | 70.6 - 1982 | 69.1 - 1912 | |
| 9 | 70.6 - 1889 | 69.2 - 2003 | |
| 10 | 71.2 - 1927 | 69.5 - 1927 | |
| St. Louis, Mo (norm is 80.2) | Columbia, Mo (norm is 77.4) | Quincy, Il | |
| 1 | 87.4 - 1901 | 87.0 - 1980 | |
| 2 | 86.4 - 1936 | 86.8 - 1934 | |
| 3 | 86.3 - 1934 | 86.6 - 1936 | |
| 4 | 85.0 - 1980 | 85.4 - 1954 | |
| 5 | 84.9 - 1954 | 85.2 - 1901 | |
| 6 | 84.2 - 1916 | 81.7 - 1966 | |
| 7 | 83.8 - 1887 | 81.4 - 1955 | |
| 8 | 83.5 - 1983 | 81.4 - 1916 | |
| 9 | 83.4 - 1955 | 81.1 - 2003 | |
| 10 | 83.2 - 1921 | 81.0 - 1938 | |
| St. Louis, Mo (norm is 80.2) | Columbia, Mo (norm is 77.4) | Quincy, Il | |
| 1 | 74.9 - 1967 | 72.2 - 1924 | |
| 2 | 74.9 - 1891 | 72.4 - 1891 | |
| 3 | 75.1 - 1924 | 73.2 - 1905 | |
| 4 | 75.2 - 1950 | 73.3 - 1950 | |
| 5 | 75.4 - 1971 | 73.8 - 1904 | |
| 6 | 75.4 - 1905 | 74.1 - 1915 | |
| 7 | 75.4 - 1882 | 74.2 - 2004 | |
| 8 | 75.8 - 1996 | 74.3 - 1996 | |
| 9 | 75.8 - 1962 | 74.4 - 1971 | |
| 10 | 76.0 - 1947 | 74.5 - 1895 | |
| St. Louis, Mo (norm is 78.2) | Columbia, Mo (norm is 75.7) | Quincy, Il | |
| 1 | 84.9 - 1947 | 85.1 - 1936 | |
| 2 | 84.7 - 1936 | 85.0 - 1947 | |
| 3 | 84.2 - 1983 | 83.0 - 1913 | |
| 4 | 83.9 - 1995 | 82.1 - 1983 | |
| 5 | 83.8 - 1900 | 81.7 - 1980 | |
| 6 | 83.8 - 1881 | 81.7 - 1918 | |
| 7 | 83.5 - 1980 | 81.3 - 1938 | |
| 8 | 83.0 - 1913 | 81.2 - 1937 | |
| 9 | 82.7 - 1988 | 81.2 - 1900 | |
| 10 | 82.6 - 1918 | 80.7 - 1995 | |
| St. Louis, Mo (norm is 78.2) | Columbia, Mo (norm is 75.7) | Quincy, Il | |
| 1 | 70.4 - 1915 | 68.2 - 1915 | |
| 2 | 72.2 - 1927 | 70.0 - 1927 | |
| 3 | 72.3 - 1950 | 70.2 - 2004 | |
| 4 | 72.4 - 1967 | 70.3 - 1992 | |
| 5 | 72.6 - 1875 | 70.7 - 1950 | |
| 6 | 72.7 - 1946 | 71.7 - 1986 | |
| 7 | 73.4 - 1992 | 72.2 - 1967 | |
| 8 | 73.6 - 2004 | 72.3 - 1974 | |
| 9 | 74.0 - 1986 | 72.3 - 1917 | |
| 10 | 74.2 - 1966 | 72.3 - 1890 | |
| St. Louis, Mo (norm is 70.2) | Columbia, Mo (norm is 67.3) | Quincy, Il | |
| 1 | 77.4 - 1897 | 75.8 - 1897 | |
| 2 | 77.2 - 1925 | 75.4 - 1939 | |
| 3 | 76.6 - 1881 | 75.2 - 1931 | |
| 4 | 75.8 - 1931 | 74.4 - 1933 | |
| 5 | 75.7 - 1933 | 74.2 - 1978 | |
| 6 | 75.4 - 1939 | 73.8 - 1925 | |
| 7 | 75.3 - 1927 | 73.6 - 1954 | |
| 8 | 75.0 - 1998 | 73.5 - 1960 | |
| 9 | 75.0 - 1884 | 73.1 - 1895 | |
| 10 | 74.6 - 1954 | 72.9 - 1936 | |
| St. Louis, Mo (norm is 70.2) | Columbia, Mo (norm is 67.3) | Quincy, Il | |
| 1 | 62.3 - 1974 | 60.2 - 1974 | |
| 2 | 63.6 - 1918 | 61.4 - 1918 | |
| 3 | 63.9 - 1949 | 62.4 - 1902 | |
| 4 | 64.7 - 1975 | 62.6 - 1975 | |
| 5 | 65.0 - 1924 | 62.7 - 1993 | |
| 6 | 65.0 - 1890 | 62.7 - 1924 | |
| 7 | 65.4 - 1934 | 62.8 - 1949 | |
| 8 | 65.6 - 1966 | 63.5 - 1989 | |
| 9 | 65.6 - 1943 | 63.5 - 1890 | |
| 10 | 65.6 - 1879 | 63.8 - 1928 | |
| St. Louis, Mo (norm is 58.3) | Columbia, Mo (norm is 56.0) | Quincy, Il | |
| 1 | 66.9 - 1963 | 68.8 - 1963 | |
| 2 | 66.3 - 1897 | 66.2 - 1947 | |
| 3 | 65.8 - 1900 | 65.1 - 1938 | |
| 4 | 65.5 - 1947 | 64.3 - 1956 | |
| 5 | 64.6 - 1924 | 64.1 - 1897 | |
| 6 | 64.5 - 1956 | 63.6 - 1940 | |
| 7 | 64.4 - 1899 | 63.6 - 1950 | |
| 8 | 64.2 - 1950 | 63.4 - 1899 | |
| 9 | 64.2 - 1879 | 63.0 - 1971 | |
| 10 | 64.0 - 1920 | 62.1 - 1900 | |
| St. Louis, Mo (norm is 58.3) | Columbia, Mo (norm is 56.0) | Quincy, Il | |
| 1 | 49.5 - 1925 | 47.2 - 1925 | |
| 2 | 50.9 - 1976 | 48.6 - 1917 | |
| 3 | 51.1 - 1917 | 49.8 - 1976 | |
| 4 | 52.1 - 1873 | 51.1 - 1988 | |
| 5 | 53.6 - 1895 | 51.6 - 2002 | |
| 6 | 53.7 - 1952 | 51.6 - 1987 | |
| 7 | 53.8 - 1987 | 52.4 - 1923 | |
| 8 | 53.9 - 1988 | 52.4 - 1895 | |
| 9 | 54.0 - 1964 | 52.8 - 1952 | |
| 10 | 54.2 - 1966 | 52.9 - 1993 | |
| St. Louis, Mo (norm is 45.3) | Columbia, Mo (norm is 43.2) | Quincy, Il | |
| 1 | 54.4 - 1909 | 52.8 - 1931 | |
| 2 | 53.6 - 1931 | 52.6 - 1909 | |
| 3 | 53.3 - 1902 | 51.8 - 1999 | |
| 4 | 53.1 - 2001 | 51.7 - 1913 | |
| 5 | 52.7 - 1990 | 50.8 - 2001 | |
| 6 | 52.6 - 1999 | 50.6 - 1902 | |
| 7 | 52.4 - 1913 | 50.3 - 1990 | |
| 8 | 52.2 - 1899 | 50.2 - 1899 | |
| 9 | 52.1 - 1994 | 49.1 - 1964 | |
| 10 | 50.9 - 1915 | 48.9 - 1915 | |
| St. Louis, Mo (norm is 45.3) | Columbia, Mo (norm is 43.2) | Quincy, Il | |
| 1 | 33.0 - 1880 | 34.8 - 1976 | |
| 2 | 36.1 - 1872 | 37.3 - 1959 | |
| 3 | 37.0 - 1976 | 37.8 - 1911 | |
| 4 | 38.4 - 1950 | 37.9 - 1996 | |
| 5 | 38.7 - 1871 | 38.1 - 1951 | |
| 6 | 38.8 - 1951 | 38.1 - 1929 | |
| 7 | 38.8 - 1932 | 38.7 - 2000 | |
| 8 | 39.0 - 1996 | 38.7 - 1950 | |
| 9 | 39.0 - 1959 | 39.1 - 1991 | |
| 10 | 39.2 - 1911 | 39.1 - 1932 | |
| St. Louis, Mo (norm is 33.9) | Columbia, Mo (norm is 32.0) | Quincy, Il | |
| 1 | 49.8 - 1889 | 49.3 - 1889 | |
| 2 | 48.3 - 1877 | 43.4 - 1931 | |
| 3 | 44.4 - 1923 | 42.5 - 1965 | |
| 4 | 43.5 - 1875 | 41.6 - 1891 | |
| 5 | 43.1 - 1931 | 40.2 - 1923 | |
| 6 | 43.0 - 1918 | 39.8 - 1918 | |
| 7 | 42.8 - 1891 | 39.7 - 1971 | |
| 8 | 41.7 - 1965 | 39.6 - 1982 | |
| 9 | 41.6 - 1982 | 39.6 - 1941 | |
| 10 | 41.6 - 1881 | 39.3 - 1896 | |
| St. Louis, Mo (norm is 33.9) | Columbia, Mo (norm is 32.0) | Quincy, Il | |
| 1 | 20.5 - 1983 | 17.6 - 1983 | |
| 2 | 21.6 - 2000 | 19.8 - 2000 | |
| 3 | 22.2 - 1963 | 21.5 - 1989 | |
| 4 | 23.3 - 1872 | 22.1 - 1963 | |
| 5 | 24.1 - 1989 | 22.8 - 1909 | |
| 6 | 24.7 - 1876 | 24.0 - 1917 | |
| 7 | 26.4 - 1909 | 24.5 - 1985 | |
| 8 | 26.8 - 1917 | 25.4 - 1914 | |
| 9 | 27.0 - 1878 | 26.4 - 1945 | |
| 10 | 27.3 - 1985 | 26.6 - 1924 | |
|
Precipitation |
|||
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 8.78 - August 15/16, 1946* | 6.61 - September 2, 1918 | |
| 2 | 7.02 - August 19/20, 1915 | 6.13 - September 16/17, 1905 | |
| 3 | 6.94 - July 8/9, 1942* | 5.98 - September 16, 1905 | |
| 4 | 6.85 - August 20, 1915 | 5.95 - July 30, 1989 | |
| 5 | 6.55 - May 16/17, 1995 | 5.83 - June 19/20, 1928 | |
| 6 | 6.29 - April 22/23, 1944* | 5.73 - May 16/17, 1995 | |
| 7 | 5.95 - May 16, 1995 | 5.43 - August 11/12, 1993 | |
| 8 | 5.15 - August 15/16, 1946 | 5.18 - July 7/8, 1993 | |
| 9 | 5.08 - July 7/8, 1898 | 5.05 - July 3/4, 1984 | |
| 10 | 4.98 - August 14/15, 1916 | 4.94 - October 4/5, 1998 | |
|
* Data on these dates was reported both from Downtown St. Louis, and the newly established Lambert Airport site |
|||
|
|
|||
| St. Louis, Mo (norm is 38.75) | Columbia, Mo (norm is 40.28) | Quincy, Il | |
| 1 | 54.97 - 1982 | 62.49 - 1993 | |
| 2 | 54.76 - 1993 | 55.37 - 1985 | |
| 3 | 51.65 - 1984 | 54.62 - 1892 | |
| 4 | 50.83 - 1927 | 53.62 - 1990 | |
| 5 | 50.73 - 1985 | 50.70 - 1984 | |
| 6 | 50.31 - 1946 | 50.50 - 1973 | |
| 7 | 49.28 - 1915 | 50.34 - 1969 | |
| 8 | 49.20 - 1898 | 49.70 - 1927 | |
| 9 | 48.46 - 1876 | 48.53 - 1981 | |
| 10 | 47.55 - 1945 | 48.48 - 1941 | |
| St. Louis, Mo (norm is 38.75) | Columbia, Mo (norm is 40.28) | Quincy, Il | |
| 1 | 20.69 - 1953 | 21.35 - 1901 | |
| 2 | 23.23 - 1930 | 23.66 - 1980 | |
| 3 | 23.38 - 1871 | 23.88 - 1976 | |
| 4 | 23.46 - 1976 | 25.12 - 1953 | |
| 5 | 24.73 - 1940 | 26.16 - 1930 | |
| 6 | 24.80 - 1901 | 26.54 - 1956 | |
| 7 | 25.00 - 1917 | 26.84 - 1936 | |
| 8 | 25.67 - 1952 | 26.85 - 1917 | |
| 9 | 25.70 -1879 | 27.10 - 1966 | |
| 10 | 25.74 - 1936 | 27.18 - 1963 | |
| TOP 10 wettest and driest Seasons (back to the top |
|||
| St. Louis, Mo (norm is 2.14) | Columbia, Mo (norm is 1.73) | Quincy, Il | |
| 1 | 9.01 - 2005 | 6.87 - 1897 | |
| 2 | 8.53 - 1916 | 6.80 - 1916 | |
| 3 | 8.00 - 1950 | 5.96 - 1949 | |
| 4 | 7.47 - 1890 | 5.94 - 2005 | |
| 5 | 7.35 - 1907 | 4.78 - 1995 | |
| 6 | 5.74 - 1949 | 4.41 - 1930 | |
| 7 | 5.70 - 1930 | 4.03 - 1937 | |
| 8 | 5.40 - 1937 | 4.02 - 1890 | |
| 9 | 5.38 - 1975 | 3.94 - 1906 | |
| 10 | 5.10 - 1999 | 3.87 - 1969 | |
| St. Louis, Mo (norm is 2.14) | Columbia, Mo (norm is 1.73) | Quincy, Il | |
| 1 | 0.10 - 1986 | 0.05 - 1986 | |
| 2 | 0.13 - 1919 | 0.07 - 1919 | |
| 3 | 0.20 - 1944 | 0.21 - 1966 | |
| 4 | 0.22 - 1970 | 0.23 - 1970 | |
| 5 | 0.33 - 1893 | 0.24 - 1961 | |
| 6 | 0.39 - 1961 | 0.25 - 1912 | |
| 7 | 0.40 - 1931 | 0.28 - 1983 | |
| 8 | 0.49 - 1881 | 0.28 - 1931 | |
| 9 | 0.53 - 1985 | 0.30 - 1984 | |
| 10 | 0.53 - 1925 | 0.39 - 1893 | |
| St. Louis, Mo (norm is 2.28) | Columbia, Mo (norm is 2.20) | Quincy, Il | |
| 1 | 8.94 - 1882 | 6.80 - 1892 | |
| 2 | 5.88 - 1883 | 6.18 - 1985 | |
| 3 | 5.09 - 1900 | 4.85 - 1997 | |
| 4 | 4.98 - 1951 | 4.30 - 1998 | |
| 5 | 4.89 - 1892 | 4.15 - 1951 | |
| 6 | 4.78 - 1889 | 4.10 - 1986 | |
| 7 | 4.68 - 1986 | 4.06 - 1908 | |
| 8 | 4.63 - 1914 | 3.99 - 1942 | |
| 9 | 4.43 - 1884 | 3.86 - 1990 | |
| 10 | 4.17 - 1974 | 3.76 - 1900 | |
| St. Louis, Mo (norm is 2.28) | Columbia, Mo (norm is 2.20) | Quincy, Il | |
| 1 | 0.25 - 1963 | 0.11 - 1991 | |
| 2 | 0.27 - 1947 | 0.18 - 1963 | |
| 3 | 0.28 - 1870 | 0.22 - 1947 | |
| 4 | 0.35 - 1917 | 0.25 - 1917 | |
| 5 | 0.43 - 1895 | 0.31 - 1970 | |
| 6 | 0.47 - 1958 | 0.31 - 1941 | |
| 7 | 0.48 - 1941 | 0.31 - 1895 | |
| 8 | 0.52 - 1996 | 0.37 - 1996 | |
| 9 | 0.56 - 1927 | 0.41 - 1920 | |
| 10 | 0.64 - 1970 | 0.42 - 1972 | |
| St. Louis, Mo (norm is 3.60) | Columbia, Mo (norm is 3.21) | Quincy, Il | |
| 1 | 8.25 - 1897 | 10.09 - 1973 | |
| 2 | 7.97 - 1913 | 8.46 - 1922 | |
| 3 | 7.87 - 1904 | 7.65 - 1927 | |
| 4 | 7.73 - 1898 | 7.25 - 2004 | |
| 5 | 7.67 - 1927 | 7.22 - 1990 | |
| 6 | 7.63 - 1945 | 6.23 - 1912 | |
| 7 | 6.90 - 1876 | 5.76 - 1945 | |
| 8 | 6.67 - 1978 | 5.59 - 1938 | |
| 9 | 6.59 - 1938 | 5.44 - 1978 | |
| 10 | 6.43 - 1935 | 5.33 - 1897 | |
| St. Louis, Mo (norm is 3.60) | Columbia, Mo (norm is 3.21) | Quincy, Il | |
| 1 | 0.14 - 1910 | 0.51 - 1956 | |
| 2 | 0.40 - 1885 | 0.60 - 1941 | |
| 3 | 0.44 - 1915 | 0.64 - 1918 | |
| 4 | 0.67 - 1918 | 0.64 - 1910 | |
| 5 | 0.72 - 1941 | 0.69 - 1928 | |
| 6 | 0.84 - 1956 | 0.75 - 1968 | |
| 7 | 0.99 - 1930 | 0.78 - 1971 | |
| 8 | 1.09 - 1966 | 0.84 - 1966 | |
| 9 | 1.14 - 1954 | 0.92 - 2005 | |
| 10 | 1.22 - 1986 | 0.92 - 1995 | |
| St. Louis, Mo (norm is 3.69) | Columbia, Mo (norm is 4.16) | Quincy, Il | |
| 1 | 10.84 - 1893 | 11.69 - 1994 | |
| 2 | 10.32 - 1994 | 11.30 - 1893 | |
| 3 | 9.54 - 1944 | 9.93 - 1922 | |
| 4 | 9.09 - 1970 | 9.53 - 1944 | |
| 5 | 8.18 - 1957 | 9.06 - 1983 | |
| 6 | 7.97 - 1996 | 8.00 - 1970 | |
| 7 | 7.84 - 1912 | 7.35 - 1904 | |
| 8 | 7.60 - 1892 | 7.23 - 1984 | |
| 9 | 7.47 - 1979 | 7.19 - 1995 | |
| 10 | 7.46 - 1911 | 7.01 - 1964 | |
| St. Louis, Mo (norm is 3.69) | Columbia, Mo (norm is 4.16) | Quincy, Il | |
| 1 | 0.46 - 1895 | 0.61 - 1948 | |
| 2 | 0.49 - 1871 | 0.63 - 1936 | |
| 3 | 0.99 - 1977 | 0.89 - 2000 | |
| 4 | 1.15 - 1988 | 1.04 - 1895 | |
| 5 | 1.20 - 1915 | 1.28 - 1934 | |
| 6 | 1.23 - 1986 | 1.33 - 1962 | |
| 7 | 1.32 - 1948 | 1.38 - 1971 | |
| 8 | 1.32 - 1930 | 1.42 - 1931 | |
| 9 | 1.37 - 1976 | 1.46 - 1924 | |
| 10 | 1.37 - 1959 | 1.55 - 1930 | |
| St. Louis, Mo (norm is 4.11) | Columbia, Mo (norm is 4.87) | Quincy, Il | |
| 1 | 12.92 - 1995 | 13.30 - 1943 | |
| 2 | 11.20 - 1943 | 12.31 - 1995 | |
| 3 | 10.09 - 1929 | 11.98 - 1929 | |
| 4 | 9.75 - 2004 | 10.58 - 1892 | |
| 5 | 9.59 - 1990 | 10.51 - 1990 | |
| 6 | 9.21 - 1927 | 10.08 - 2002 | |
| 7 | 9.12 - 1896 | 9.81 - 1970 | |
| 8 | 8.59 - 1933 | 8.39 - 1898 | |
| 9 | 8.55 - 1898 | 8.19 - 1935 | |
| 10 | 7.87 - 1892 | 7.75 - 1974 | |
| St. Louis, Mo (norm is 4.11) | Columbia, Mo (norm is 4.87) | Quincy, Il | |
| 1 | 0.54 - 1934 | 0.35 - 1901 | |
| 2 | 0.69 - 1914 | 1.27 - 1911 | |
| 3 | 0.78 - 2005 | 1.35 - 1934 | |
| 4 | 0.85 - 1936 | 1.37 - 1914 | |
| 5 | 0.95 - 1879 | 1.43 - 1998 | |
| 6 | 1.02 - 1972 | 1.43 - 1913 | |
| 7 | 1.18 - 1952 | 1.57 - 1992 | |
| 8 | 1.26 - 1922 | 1.67 - 1932 | |
| 9 | 1.38 - 1965 | 1.74 - 1928 | |
| 10 | 1.44 - 1988 | 1.75 - 1900 | |
| St. Louis, Mo (norm is 3.76) | Columbia, Mo (norm is 4.02) | Quincy, Il | |
| 1 | 12.35 - 2003 | 14.86 - 1928 | |
| 2 | 10.84 - 1875 | 10.28 - 1985 | |
| 3 | 10.48 - 1957 | 10.15 - 1969 | |
| 4 | 9.77 - 1915 | 9.22 - 1909 | |
| 5 | 9.43 - 1985 | 9.11 - 1915 | |
| 6 | 8.69 - 1877 | 9.02 - 1898 | |
| 7 | 8.65 - 1969 | 8.93 - 1945 | |
| 8 | 8.32 - 1942 | 8.46 - 1938 | |
| 9 | 8.22 - 2000 | 8.05 - 1947 | |
| 10 | 8.09 - 1888 | 8.02 - 1981 | |
| St. Louis, Mo (norm is 3.76) | Columbia, Mo (norm is 4.02) | Quincy, Il | |
| 1 | 0.10 - 1914 | 0.12 - 1959 | |
| 2 | 0.15 - 1933 | 0.27 - 1936 | |
| 3 | 0.44 - 1991 | 0.35 - 1980 | |
| 4 | 0.47 - 1959 | 0.47 - 1988 | |
| 5 | 0.62 - 1917 | 0.59 - 1911 | |
| 6 | 0.80 - 1922 | 0.66 - 1972 | |
| 7 | 0.83 - 2004 | 1.06 - 1953 | |
| 8 | 0.90 - 1968 | 1.23 - 1901 | |
| 9 | 0.99 - 1952 | 1.26 - 1963 | |
| 10 | 1.12 - 1894 | 1.30 - 1931 | |
| St. Louis, Mo (norm is 3.90) | Columbia, Mo (norm is 3.80) | Quincy, Il | |
| 1 | 12.69 - 1948 | 12.14 - 1981 | |
| 2 | 10.71 - 1981 | 11.45 - 1958 | |
| 3 | 9.50 - 1875 | 10.16 - 1993 | |
| 4 | 7.91 - 1982 | 7.66 - 1902 | |
| 5 | 7.81 - 1958 | 7.62 - 1892 | |
| 6 | 7.44 - 1898 | 7.36 - 1989 | |
| 7 | 7.34 - 1909 | 6.75 - 1956 | |
| 8 | 7.26 - 1895 | 6.63 - 1893 | |
| 9 | 7.08 - 1969 | 6.28 - 1948 | |
| 10 | 7.03 - 1956 | 6.00 - 1990 | |
| St. Louis, Mo (norm is 3.90) | Columbia, Mo (norm is 3.80) | Quincy, Il | |
| 1 | 0.25 - 1930 | 0.24 - 1976 | |
| 2 | 0.37 - 1890 | 0.33 - 1954 | |
| 3 | 0.52 - 1941 | 0.42 - 1997 | |
| 4 | 0.54 - 1926 | 0.50 - 1930 | |
| 5 | 0.55 - 1886 | 0.55 - 1975 | |
| 6 | 0.60 - 1970 | 0.67 - 1934 | |
| 7 | 0.60 - 1936 | 0.67 - 1916 | |
| 8 | 0.60 - 1918 | 0.71 - 1945 | |
| 9 | 0.64 - 1911 | 0.73 - 1918 | |
| 10 | 0.73 - 1920 | 0.93 - 1917 | |
| St. Louis, Mo (norm is 2.98) | Columbia, Mo (norm is 3.75) | Quincy, Il | |
| 1 | 14.78 - 1946 | 9.10 - 2000 | |
| 2 | 11.43 - 1915 | 8.96 - 1982 | |
| 3 | 10.68 - 1916 | 8.86 - 1931 | |
| 4 | 8.68 - 1932 | 8.71 - 1939 | |
| 5 | 7.62 - 1939 | 8.37 - 1993 | |
| 6 | 6.66 - 1888 | 8.49 - 2002 | |
| 7 | 6.44 - 1970 | 8.18 - 1975 | |
| 8 | 6.19 - 1923 | 7.83 - 1918 | |
| 9 | 6.16 - 1903 | 7.57 - 1974 | |
| 10 | 6.05 - 1870 | 7.35 - 1914 | |
| St. Louis, Mo (norm is 2.98) | Columbia, Mo (norm is 3.75) | Quincy, Il | |
| 1 | 0.07 - 1873 | 0.06 - 1909 | |
| 2 | 0.08 - 1971 | 0.21 - 1976 | |
| 3 | 0.28 - 1930 | 0.27 - 1960 | |
| 4 | 0.31 - 1881 | 0.27 - 1935 | |
| 5 | 0.52 - 1969 | 0.40 - 1929 | |
| 6 | 0.55 - 1947 | 0.47 - 1898 | |
| 7 | 0.60 - 1933 | 0.69 - 1998 | |
| 8 | 0.61 - 1957 | 0.77 - 1964 | |
| 9 | 0.64 - 1984 | 0.77 - 1913 | |
| 10 | 0.65 - 1893 | 0.83 - 1999 | |
| St. Louis, Mo (norm is 2.96) | Columbia, Mo (norm is 3.42) | Quincy, Il | |
| 1 | 10.04 - 1945 | 12.06 - 1993 | |
| 2 | 9.60 - 1886 | 11.80 - 1945 | |
| 3 | 9.16 - 1993 | 11.54 - 1905 | |
| 4 | 8.98 - 1885 | 10.36 - 1910 | |
| 5 | 8.88 - 1984 | 10.21 - 1936 | |
| 6 | 7.99 - 1986 | 10.04 - 1921 | |
| 7 | 7.63 - 1876 | 10.00 - 1926 | |
| 8 | 7.40 - 1926 | 9.69 - 1918 | |
| 9 | 7.09 - 1911 | 9.58 - 1986 | |
| 10 | 6.68 - 1914 | 8.94 - 1970 | |
| St. Louis, Mo (norm is 2.96) | Columbia, Mo (norm is 3.42) | Quincy, Il | |
| 1 | TRACE - 1979 | 0.09 - 1940 | |
| 2 | TRACE - 1940 | 0.30 - 1960 | |
| 3 | 0.01 - 1883 | 0.45 - 1979 | |
| 4 | 0.09 - 1897 | 0.46 - 1891 | |
| 5 | 0.23 - 2004 | 0.47 - 1976 | |
| 6 | 0.24 - 1875 | 0.51 - 1897 | |
| 7 | 0.25 - 1871 | 0.55 - 1956 | |
| 8 | 0.40 - 1953 | 0.58 - 1939 | |
| 9 | 0.43 - 1985 | 0.68 - 1981 | |
| 10 | 0.56 - 1952 | 0.93 - 1990 | |
| St. Louis, Mo (norm is 2.76) | Columbia, Mo (norm is 3.18) | Quincy, Il | |
| 1 | 8.52 - 1919 | 12.67 - 1941 | |
| 2 | 7.51 - 1885 | 8.99 - 1969 | |
| 3 | 7.45 - 1914 | 7.73 - 1900 | |
| 4 | 7.21 - 1881 | 7.68 - 1919 | |
| 5 | 7.12 - 1984 | 7.28 - 1998 | |
| 6 | 6.67 - 1941 | 6.96 - 1929 | |
| 7 | 6.66 - 1949 | 6.33 - 1905 | |
| 8 | 6.64 - 1905 | 6.12 - 1976 | |
| 9 | 6.60 - 1883 | 6.02 - 1986 | |
| 10 | 5.77 - 1969 | 6.02 - 1967 | |
| St. Louis, Mo (norm is 2.76) | Columbia, Mo (norm is 3.18) | Quincy, Il | |
| 1 | 0.21 - 1975 | 0.16 - 1952 | |
| 2 | 0.21 - 1908 | 0.25 - 1895 | |
| 3 | 0.23 - 1895 | 0.36 - 1964 | |
| 4 | 0.24 - 1952 | 0.40 - 1906 | |
| 5 | 0.30 - 1924 | 0.59 - 1938 | |
| 6 | 0.31 - 1897 | 0.59 - 1893 | |
| 7 | 0.46 - 1965 | 0.67 - 1910 | |
| 8 | 0.50 - 1904 | 0.69 - 1897 | |
| 9 | 0.55 - 1872 | 0.72 - 1917 | |
| 10 | 0.65 - 1956 | 0.78 - 1963 | |
| St. Louis, Mo (norm is 3.71) | Columbia, Mo (norm is 2.47) | Quincy, Il | |
| 1 | 9.95 - 1985 | 10.42 - 1985 | |
| 2 | 8.71 - 1946 | 8.87 - 1983 | |
| 3 | 7.79 - 1983 | 8.10 - 1992 | |
| 4 | 6.74 - 1881 | 6.71 - 1935 | |
| 5 | 6.65 - 1988 | 5.40 - 2004 | |
| 6 | 6.50 - 1996 | 5.38 - 1994 | |
| 7 | 6.32 - 1992 | 5.36 - 1909 | |
| 8 | 6.21 - 1897 | 5.26 - 1972 | |
| 9 | 5.74 - 2004 | 4.94 - 1946 | |
| 10 | 5.74 - 1968 | 4.69 - 1996 | |
| St. Louis, Mo (norm is 3.71) | Columbia, Mo (norm is 2.47) | Quincy, Il | |
| 1 | 0.11 - 1949 | 0.10 - 1917 | |
| 2 | 0.30 - 1910 | 0.21 - 1955 | |
| 3 | 0.44 - 1969 | 0.28 - 1904 | |
| 4 | 0.54 - 1904 | 0.32 - 1914 | |
| 5 | 0.56 - 1920 | 0.33 - 1910 | |
| 6 | 0.59 - 1989 | 0.37 - 1945 | |
| 7 | 0.61 - 1903 | 0.42 - 1989 | |
| 8 | 0.71 - 1962 | 0.42 - 1953 | |
| 9 | 0.72 - 1999 | 0.52 - 1956 | |
| 10 | 0.73 - 1976 | 0.56 - 1959 | |
| St. Louis, Mo (norm is 2.86) | Columbia, Mo (norm is 2.47) | Quincy, Il | |
| 1 | 7.82 - 1982 | 7.82 - 1895 | |
| 2 | 7.46 - 1987 | 6.96 - 1982 | |
| 3 | 6.52 - 1990 | 5.48 - 1987 | |
| 4 | 6.50 - 1971 | 4.99 - 1984 | |
| 5 | 6.20 - 1967 | 4.81 - 1932 | |
| 6 | 6.18 - 1884 | 4.76 - 1924 | |
| 7 | 5.10 - 1873 | 4.55 - 1973 | |
| 8 | 4.98 - 1922 | 4.42 - 1942 | |
| 9 | 4.89 - 1984 | 4.21 - 1971 | |
| 10 | 4.66 - 1895 | 3.85 - 1949 | |
| St. Louis, Mo (norm is 2.86) | Columbia, Mo (norm is 2.47) | Quincy, Il | |
| 1 | 0.03 - 1955 | 0.19 - 1955 | |
| 2 | 0.18 - 1876 | 0.23 - 1950 | |
| 3 | 0.32 - 1958 | 0.38 - 1900 | |
| 4 | 0.40 - 1900 | 0.38 - 1890 | |
| 5 | 0.42 - 1912 | 0.40 - 1912 | |
| 6 | 0.48 - 1953 | 0.44 - 1917 | |
| 7 | 0.58 - 1950 | 0.48 - 1996 | |
| 8 | 0.64 - 1908 | 0.48 - 1930 | |
| 9 | 0.66 - 1980 | 0.55 - 1919 | |
| 10 | 0.67 - 1963 | 0.55 - 1893 | |
|
Snow |
|||
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 20.4 on March 30/31, 1890 | 19.7 - Jan 18/19, 1995 | |
| 2 | 15.5 on February 20/21, 1912 | 13.9 - February 27/28, 1900 | |
| 3 | 13.9 on January 30/31, 1982 | 12.8 - March 12/13,1937 | |
| 4 | 12.8 on February 26, 1906 | 12.7 - February 24/25, 1993 | |
| 5 | 12.1 on March 24, 1912 | 12.7 - December 14/15, 1987 | |
| 6 | 12.0 on December 19, 1973 | 12.1 - February 13/14, 1978 | |
| 7 | 12.0 on February 13, 1914 | 12.0 - February 16, 1945 | |
| 8 | 12.0 on January 11/12, 1909 | 11.8 - February 23, 1975 | |
| 9 | 11.7 on February 24/25, 1993 | 11.8 - February 19, 1938 | |
| 10 | 11.5 on February 16, 1910 | 11.6 - March 13, 1937 | |
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 28.8 - Mar 1912 | 24.5 - Mar 1960 | |
| 2 | 26.3 - Dec 1973 | 23.5 - Jan 1979 | |
| 3 | 23.9 - Jan 1977 | 23.4 - Mar 1912 | |
| 4 | 23.6 - Jan 1987 | 21.6 - Jan 1995 | |
| 5 | 23.5 - Feb 1914 | 21.2 - Jan 1987 | |
| 6 | 22.9 - Jan 1978 | 20.2 - Feb 1993 | |
| 7 | 22.3 - Mar 1960 | 20.1 - Feb 1900 | |
| 8 | 21.3 - Feb 1910 | 19.9 - Jan 1977 | |
| 9 | 21.2 - Feb 1912 | 18.7 - Mar 1906 | |
| 10 | 21.0 - Mar 1890 | 18.0 - Mar 1978 | |
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 63.3 - 1912 | 49.4 - 1960 | |
| 2 | 49.2 - 1977 | 44.7 - 1978 | |
| 3 | 49.0 - 1978 | 44.6 - 1906 | |
| 4 | 43.5 - 1890 | 41.0 - 1977 | |
| 5 | 42.0 - 1906 | 38.4 - 1980 | |
| 6 | 40.6 - 1960 | 38.3 - 1987 | |
| 7 | 34.4 - 1980 | 37.3 - 1947 | |
| 8 | 34.1 - 1914 | 35.9 - 1958 | |
| 9 | 34.0 - 1975 | 35.5 - 1979 | |
| 10 | 33.9 - 1899 | 35.3 - 1995 | |
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 1.5 - 1954 | 2.9 - 2001 | |
| 2 | 2.5 - 2001 | 4.9 - 1923 | |
| 3 | 2.9 - 1935 | 5.7 - 1935 | |
| 4 | 3.8 - 1933 | 5.8 - 1933 | |
| 5 | 4.5 - 1931 | 6.4 - 1946 | |
| 6 | 4.6 - 1921 | 7.3 - 1893 | |
| 7 | 5.3 - 1959 | 8.4 - 1998 | |
| 8 | 5.3 - 1919 | 8.5 - 1986 | |
| 9 | 5.5 - 1955 | 8.6 - 1994 | |
| 10 | 5.9 - 2004 | 8.6 - 1950 | |
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 71 days - Jan 9 - Mar 20, 1978 | ||
| 2 | 50 days - Dec 23, 1939 - Feb 10, 1940 | ||
| 3 | 44 days - Jan 9 - Feb 20, 1905 | ||
| 4 | 33 days - Jan 6 - Feb 7, 1918 | ||
| 5 | 33 days - Jan 22 - Feb 23, 1936 | ||
| 6 | |||
| 7 | |||
| 8 | |||
| 9 | |||
| 10 | |||
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 83 - April 3, 1981** | 95 - June 17, 1985 | |
| 2 | 80 - May 27, 1896 | 81 - June 2003 | |
| 3 | 78 - October 5, 1981 | 78 - June 1994 | |
| 4 | 76 - June 9, 1974 | 69 - April 1984 | |
| 5 | 75 - July 2, 1952 | 66 - April 2002 | |
| 6 | 75 - May 9, 1927 | 66 - March 1991 | |
| 7 | 74 - March 25, 1920 | 64 - July 1986 | |
| 8 | 74 - March 9, 1918 | 64- March 1984 | |
| 9 | 72 - July 29, 1996 | 64 - March 1920 | |
| 10 | 72 - August 4, 1878 | 63 - February 1984 | |
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 31.01 - December 28, 1924 | 31.09 - January 5, 1924 | |
| 2 | 30.99 - October 28, 1976 | 31.07 - December 1924 | |
| 3 | 30.99 - January 5, 1924 | 31.02 - January 1968 | |
| 4 | 30.96 - December 22, 1989 | 30.99 - January 1905 | |
| 5 | 30.96 - January 7, 1968 | 30.98 - January 1972 | |
| 6 | 30.96 - December 10, 1919 | 30.97 - February 1923 | |
| 7 | 30.95 - November 13, 1986 | 30.95 - January 1927 | |
| 8 | 30.94 - January 15, 1972 | 30.95 - December 1919 | |
| 9 | 30.93 - January 10, 1962 | 30.95 - December 1917 | |
| 10 | 30.93 - February 21, 1918 | 30.95 - February 1893 | |
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | 28.82 - February 9, 1960 | 28.73 - February 27, 1958 | |
| 2 | 28.82 - February 27, 1958 | 28.84 - February 1960 | |
| 3 | 28.83 - May 13, 1978 | 28.90 - February 1902 | |
| 4 | 28.86 - March 26, 1976 | 28.91 - March 1924 | |
| 5 | 28.86 - March 20, 1976 | 28.91 - March 1920 | |
| 6 | 28.86 - February 7, 1902 | 28.92 - February 1919 | |
| 7 | 28.91 - June 7, 1974 | 28.98 - January 1975 | |
| 8 | 28.92 - December 24, 1979 | 28.98 - March 1923 | |
| 9 | 28.93 - January 10, 1975 | 29.01 - April 1983 | |
| 10 | 28.94 - November 26, 1976 | 29.02 - April 1955 | |
|
TOP 10
earliest frost dates (<32 deg) (back to the top
|
|||
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | Sep 28, 1942 | ||
| 2 | Oct 2, 1974 | ||
| 3 | Oct 6, 1935 | ||
| 4 | Oct 6, 1952 | ||
| 5 | Oct 7, 2000 | ||
| 6 | Oct 12, 1987 | ||
| 7 | Oct 12, 1909 | ||
| 8 | Oct 14, 1979 | ||
| 9 | Oct 15, 1876 | ||
| 10 | Oct 16, 1943 | ||
|
TOP 10
latest frost dates (<32deg) (back to the top
|
|||
| St. Louis, Mo | Columbia, Mo | Quincy, Il | |
| 1 | May 10, 1966 | ||
| 2 | May 3, 1976 | ||
| 3 | May 2, 1961 | ||
| 4 | May 2, 1875 | ||
| 5 | Apr 29, 1874 | ||
| 6 | Apr 25, 1934 | ||
| 7 | Apr 24, 1967 | ||
| 8 | Apr 24, 1956 | ||
| 9 | Apr 24, 1910 | ||
| 10 | Apr 22, 1986 | ||