| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 0 | 24 | 12 | 1.18 | 1644 | 0 |
| Feb | 5 | 29 | 17 | 0.89 | 1351 | 0 |
| Mar | 16 | 39 | 28 | 1.88 | 1159 | 0 |
| Apr | 28 | 54 | 41 | 2.49 | 723 | 0 |
| May | 40 | 68 | 54 | 3.26 | 373 | 23 |
| Jun | 49 | 76 | 63 | 3.51 | 122 | 49 |
| Jul | 54 | 80 | 67 | 3.29 | 55 | 113 |
| Aug | 53 | 78 | 65 | 3.67 | 79 | 85 |
| Sep | 43 | 69 | 56 | 3.71 | 277 | 7 |
| Oct | 32 | 57 | 45 | 2.27 | 638 | 0 |
| Nov | 21 | 41 | 31 | 2.19 | 1026 | 0 |
| Dec | 8 | 28 | 18 | 1.49 | 1455 | 0 |
| Year | 29 | 53 | 41 | 29.83 | 8902 | 277 |
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