| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 5 | 31 | 18 | 0.41 | 1466 | 0 |
| Feb | 10 | 36 | 23 | 0.34 | 1170 | 0 |
| Mar | 19 | 45 | 32 | 0.71 | 1025 | 0 |
| Apr | 27 | 55 | 41 | 1.3 | 710 | 0 |
| May | 38 | 66 | 52 | 2.44 | 405 | 8 |
| Jun | 48 | 77 | 63 | 2.33 | 159 | 88 |
| Jul | 54 | 86 | 70 | 1.81 | 31 | 187 |
| Aug | 52 | 86 | 69 | 1.36 | 60 | 167 |
| Sep | 41 | 74 | 57 | 1.06 | 263 | 34 |
| Oct | 29 | 60 | 44 | 1.26 | 640 | 0 |
| Nov | 17 | 43 | 30 | 0.54 | 1042 | 0 |
| Dec | 7 | 34 | 20 | 0.38 | 1389 | 0 |
| Year | 29 | 58 | 43 | 13.94 | 8360 | 484 |
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