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) | 28.9 | 33.2 | 43.6 | 58.1 | 68.9 | 77.6 | 86.0 | 85.4 | 74.6 | 59.8 | 41.9 | 30.1 | 57.5 |
| Min (F) | 8.9 | 12.9 | 21.1 | 32.0 | 43.1 | 52.3 | 58.4 | 56.9 | 46.4 | 34.5 | 21.5 | 10.6 | 33.3 |
| Mean (F) | 18.9 | 23.0 | 32.3 | 45.1 | 56.0 | 65.0 | 72.2 | 71.1 | 60.5 | 47.1 | 31.7 | 20.4 | 45.4 |
| Precip (inches) | 0.35 | 0.49 | 1.01 | 1.62 | 2.85 | 2.89 | 2.80 | 1.99 | 1.41 | 1.33 | 0.70 | 0.42 | 17.86 |
| Snowfall (inches) | 4.6 | 7.0 | 8.8 | 4.1 | 0.5 | 0.0 | 0.0 | 0.0 | 0.3 | 1.3 | 6.1 | 7.9 | 40.6 |
| HDD | 1429 | 1175 | 1012 | 600 | 296 | 88 | 15 | 26 | 191 | 557 | 999 | 1384 | 7772 |
| CDD | 0 | 0 | 0 | 2 | 17 | 86 | 238 | 217 | 56 | 3 | 0 | 0 | 619 |
Top 30 Information | ||||
Rainfall | Snowfall | |||
| Amount (inches) | Date | Rank | Amount (inches) | Date |
| 5.04 | 8/12/1999 | 1 | 29.5 | 4/7/1997 |
| 3.92 | 7/13/2009 | 2 | 21.3 | 3/3/1966 |
| 3.52 | 7/17/1969 | 3 | 20.6 | 4/30/1967 |
| 3.33 | 8/2/1984 | 4 | 16.0 | 12/26/2009 |
| 3.17 | 6/21/1977 | 5 | 12.0 | 3/24/1996 |
| 3.04 | 6/25/1969 | 6 | 12.0 | 10/28/1991 |
| 3.03 | 5/25/1972 | 7 | 11.6 | 12/17/1967 |
| 2.87 | 7/12/1966 | 8 | 11.5 | 3/30/2009 |
| 2.57 | 6/5/2008 | 9 | 11.5 | 3/24/2009 |
| 2.49 | 5/8/1970 | 10 | 11.0 | 11/6/2008 |
| 2.42 | 6/22/1957 | 11 | 11.0 | 4/26/1994 |
| 2.40 | 7/11/1991 | 12 | 11.0 | 4/28/1989 |
| 2.39 | 8/22/1985 | 13 | 11.0 | 11/9/1986 |
| 2.30 | 6/17/2010 | 14 | 10.5 | 11/7/1986 |
| 2.29 | 5/21/1962 | 15 | 10.0 | 2/20/2011 |
| 2.27 | 5/18/2005 | 16 | 10.0 | 12/14/1996 |
| 2.23 | 7/27/1956 | 17 | 10.0 | 11/5/1996 |
| 2.21 | 5/20/1982 | 18 | 10.0 | 3/23/1994 |
| 2.20 | 6/1/1976 | 19 | 10.0 | 3/29/1977 |
| 2.17 | 6/8/1964 | 20 | 10.0 | 11/16/1958 |
| 2.10 | 9/18/1996 | 21 | 10.0 | 2/27/1951 |
| 2.10 | 8/10/1950 | 22 | 9.3 | 3/4/1966 |
| 2.06 | 4/30/1967 | 23 | 9.0 | 4/19/2011 |
| 2.04 | 6/7/2007 | 24 | 9.0 | 1/24/1989 |
| 2.02 | 11/1/2000 | 25 | 9.0 | 3/19/1982 |
| 2.00 | 6/1/1965 | 26 | 9.0 | 3/27/1975 |
| 1.97 | 9/23/1977 | 27 | 9.0 | 12/29/1972 |
| 1.95 | 4/7/1997 | 28 | 8.0 | 9/23/1984 |
| 1.93 | 9/20/1955 | 29 | 8.0 | 3/14/1973 |
| 1.90 | 6/4/1966 | 30 | 8.0 | 4/15/1970 |
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