| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 17 | 38 | 28 | 1.87 | 1162 | 0 |
| Feb | 21 | 42 | 32 | 1.52 | 929 | 0 |
| Mar | 27 | 49 | 38 | 1.91 | 843 | 0 |
| Apr | 32 | 57 | 45 | 1.24 | 609 | 0 |
| May | 41 | 67 | 54 | 1.23 | 350 | 8 |
| Jun | 50 | 79 | 65 | 0.55 | 102 | 87 |
| Jul | 56 | 84 | 70 | 1.66 | 17 | 169 |
| Aug | 54 | 82 | 68 | 2 | 22 | 114 |
| Sep | 47 | 74 | 61 | 1.61 | 161 | 33 |
| Oct | 37 | 62 | 50 | 1.85 | 478 | 1 |
| Nov | 26 | 48 | 37 | 1.67 | 850 | 0 |
| Dec | 19 | 40 | 29 | 1.33 | 1114 | 0 |
| Year | 36 | 60 | 48 | 18.44 | 6637 | 412 |
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