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) | 30.3 | 34.1 | 44.2 | 58.6 | 69.0 | 78.4 | 87.2 | 86.4 | 75.3 | 59.8 | 42.9 | 31.2 | 58.2 |
| Min (F) | 11.0 | 14.7 | 23.2 | 33.9 | 44.3 | 53.7 | 60.3 | 59.0 | 48.5 | 36.6 | 23.1 | 12.7 | 35.2 |
| Mean (F) | 20.7 | 24.4 | 33.7 | 46.3 | 56.7 | 66.1 | 73.7 | 72.7 | 61.9 | 48.2 | 33.0 | 22.0 | 46.7 |
| Precip (inches) | 0.42 | 0.55 | 1.17 | 1.78 | 3.12 | 2.84 | 2.76 | 1.49 | 1.43 | 1.60 | 0.59 | 0.45 | 18.20 |
| Snowfall (inches) | 7.9 | 7.7 | 11.3 | 6.2 | 0.2 | 0.0 | 0.0 | 0.0 | 0.1 | 1.9 | 6.3 | 7.8 | 49.4 |
| HDD | 1375 | 1137 | 970 | 565 | 280 | 74 | 10 | 18 | 164 | 525 | 960 | 1334 | 7412 |
| CDD | 0 | 0 | 0 | 3 | 21 | 105 | 281 | 256 | 71 | 4 | 0 | 0 | 742 |
Top Ten Information for April | ||||||
Warmest | Coldest | |||||
| Temp (F) | Year | Rank | Temp (F) | Year | ||
| 53.8 | 1943 | 1 | 36.8 | 1940 | ||
| 52.9 | 1987 | 2 | 38.3 | 1956 | ||
| 52.4 | 1942 | 3 | 39.0 | 1975 | ||
| 51.5 | 1981 | 4 | 39.4 | 1995 | ||
| 51.2 | 1949 | 5 | 39.7 | 1997 | ||
| 51.0 | 2006 | 6 | 39.8 | 1966 | ||
| 50.9 | 1955 | 7 | 40.1 | 1970 | ||
| 50.8 | 1985 | 8 | 40.2 | 1935 | ||
| 50.8 | 1977 | 9 | 40.9 | 1983 | ||
| 50.3 | 1948 | 10 | 41.3 | 1957 | ||
Wettest | Driest | |||||
| Inches in Year | Inches on Day | Rank | Inches | Year | ||
| 5.63 in 1935 | 3.20 on 4/9/1935 | 1 | 0.00 | 1952 | ||
| 4.61 in 1986 | 2.24 on 4/19/1973 | 2 | 0.06 | 1960 | ||
| 4.24 in 1970 | 1.70 on 4/19/1948 | 3 | 0.07 | 1981 | ||
| 4.17 in 2000 | 1.60 on 4/27/1964 | 4 | 0.09 | 1931 | ||
| 4.00 in 1942 | 1.49 on 4/28/1975 | 5 | 0.14 | 1987 | ||
| 3.96 in 1927 | 1.44 on 4/25/2000 | 6 | 0.20 | 1951 | ||
| 3.64 in 1967 | 1.40 on 4/22/1968 | 7 | 0.26 | 1955 | ||
| 3.61 in 1989 | 1.40 on 4/30/1967 | 8 | 0.28 | 1956 | ||
| 3.50 in 1997 | 1.26 on 4/20/1971 | 9 | 0.28 | 1954 | ||
| 3.45 in 1964 | 1.24 on 4/3/1946 | 10 | 0.36 | 1977 | ||
Most Snow | Least Snow | |||||
| Inches in Year | Inches on Day | Rank | Inches | Year | ||
| 32.2 in 1970 | 12.8 on 4/6/2008 | 1 | 0.0 | MANY | ||
| 19.1 in 1995 | 11.2 on 4/18/1970 | 2 | ||||
| 18.0 in 1997 | 11.0 on 4/10/1997 | 3 | ||||
| 18.0 in 1986 | 10.0 on 4/4/1986 | 4 | ||||
| 17.5 in 2009 | 9.2 on 4/11/1995 | 5 | ||||
| 15.0 in 1968 | 8.9 on 4/11/2005 | 6 | ||||
| 13.3 in 2008 | 8.7 on 4/4/2009 | 7 | ||||
| 12.6 in 1935 | 8.0 on 4/15/1970 | 8 | ||||
| 12.1 in 2011 | 8.0 on 4/22/1968 | 9 | ||||
| 11.2 in 1965 | 7.5 on 4/26/2009 | 10 | ||||
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