All | Yearly Top 10 Precipitation Records | Top 30 Daily Precipitation Records
Click Month (below) for Monthly Top Ten Temperature / Precipitation Records
30 Year Normals (1981-2010) | |||||||||||||
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | Annual | |
| Max (F) | 37.4 | 38.6 | 46.5 | 55.8 | 66.3 | 76.0 | 84.3 | 83.6 | 72.5 | 59.1 | 45.8 | 36.6 | 58.7 |
| Min (F) | 16.4 | 18.1 | 24.9 | 34.0 | 45.0 | 54.2 | 61.7 | 59.8 | 50.0 | 37.6 | 27.5 | 18.1 | 37.4 |
| Mean (F) | 26.9 | 28.4 | 35.7 | 44.9 | 55.7 | 65.1 | 73.0 | 71.7 | 61.3 | 48.3 | 36.6 | 27.3 | 48.0 |
| Precip (inches) | 0.29 | 0.48 | 0.99 | 2.10 | 4.19 | 3.16 | 2.50 | 1.97 | 1.54 | 1.65 | 0.60 | 0.32 | 19.79 |
| Snowfall (inches) | 5.5 | 7.4 | 11.8 | 8.8 | 2.0 | 0.0 | 0.0 | 0.0 | 0.1 | 2.3 | 6.2 | 5.2 | 49.3 |
| HDD | 1181 | 1026 | 908 | 604 | 306 | 88 | 12 | 18 | 179 | 520 | 851 | 1167 | 6860 |
| CDD | 0 | 0 | 0 | 1 | 17 | 91 | 260 | 226 | 66 | 4 | 0 | 0 | 664 |
Top Ten Information for December | ||||||
Warmest | Coldest | |||||
| Temp (F) | Year | Rank | Temp (F) | Year | ||
| 37.9 | 1896 | 1 | 13.5 | 1927 | ||
| 36.9 | 1957 | 2 | 14.7 | 1909 | ||
| 36.6 | 1939 | 3 | 15.1 | 1916 | ||
| 36.2 | 1959 | 4 | 15.5 | 1924 | ||
| 35.8 | 1999 | 5 | 18.3 | 2009 | ||
| 35.3 | 1965 | 6 | 18.3 | 2000 | ||
| 35.3 | 1889 | 7 | 19.4 | 2008 | ||
| 34.7 | 2002 | 8 | 19.5 | 1917 | ||
| 34.4 | 1954 | 9 | 19.6 | 1996 | ||
| 33.9 | 1900 | 10 | 19.8 | 1914 | ||
Wettest | Driest | |||||
| Inches in Year | Inches on Day | Rank | Inches | Year | ||
| 1.00 in 1909 | 0.60 on 12/4/1960 | 1 | 0.01 | 1896 | ||
| 0.97 in 1964 | 0.54 on 12/5/1906 | 2 | 0.02 | 1905 | ||
| 0.95 in 1924 | 0.49 on 12/12/1937 | 3 | 0.04 | 2001 | ||
| 0.93 in 1906 | 0.39 on 12/2/1902 | 4 | 0.04 | 1998 | ||
| 0.85 in 1960 | 0.36 on 12/18/1970 | 5 | 0.04 | 1947 | ||
| 0.84 in 1967 | 0.36 on 12/6/1956 | 6 | 0.04 | 1926 | ||
| 0.82 in 1955 | 0.36 on 12/7/1924 | 7 | 0.05 | 2004 | ||
| 0.81 in 1899 | 0.36 on 12/20/1911 | 8 | 0.05 | 1936 | ||
| 0.80 in 1902 | 0.34 on 12/12/1899 | 9 | 0.05 | 1894 | ||
| 0.79 in 1937 | 0.33 on 12/12/1902 | 10 | 0.05 | 1891 | ||
Most Snow | Least Snow | |||||
| Inches in Year | Inches on Day | Rank | Inches | Year | ||
| 14.5 in 2009 | 9.0 on 12/5/1906 | 1 | 0.1 | 1896 | ||
| 12.4 in 1996 | 7.6 on 12/18/1970 | 2 | 0.2 | 1905 | ||
| 11.1 in 1970 | 6.8 on 12/6/1934 | 3 | 0.3 | 1891 | ||
| 11.1 in 1924 | 6.2 on 12/7/1924 | 4 | 0.4 | 1965 | ||
| 11.0 in 1955 | 4.4 on 12/21/1911 | 5 | 0.4 | 1947 | ||
| 10.2 in 1908 | 4.1 on 12/14/1996 | 6 | 0.4 | 1926 | ||
| 10.1 in 1906 | 4.0 on 12/22/1966 | 7 | 0.5 | 1957 | ||
| 09.6 in 1967 | 4.0 on 12/4/1960 | 8 | 0.6 | 1936 | ||
| 09.6 in 1909 | 3.9 on 12/2/1902 | 9 | 0.7 | 2001 | ||
| 8.8 in 1899 | 3.8 on 12/25/2009 | 10 | 0.7 | 1959 | ||
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