| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -3 | 19 | 8 | 0.26 | 1757 | 0 |
| Feb | 5 | 27 | 16 | 0.23 | 1380 | 0 |
| Mar | 16 | 39 | 27 | 0.38 | 1171 | 0 |
| Apr | 27 | 55 | 41 | 0.63 | 723 | 0 |
| May | 37 | 67 | 52 | 2.05 | 410 | 5 |
| Jun | 45 | 76 | 61 | 2.8 | 183 | 48 |
| Jul | 49 | 81 | 65 | 2.37 | 89 | 96 |
| Aug | 48 | 82 | 65 | 1.24 | 126 | 119 |
| Sep | 37 | 70 | 53 | 1.26 | 369 | 18 |
| Oct | 27 | 56 | 42 | 0.67 | 718 | 0 |
| Nov | 13 | 36 | 24 | 0.28 | 1221 | 0 |
| Dec | 1 | 24 | 12 | 0.31 | 1631 | 0 |
| Year | 25 | 53 | 39 | 12.48 | 9778 | 286 |
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