| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 58 | 46 | 5.38 | 611 | 0 |
| Feb | 36 | 63 | 49 | 4.31 | 442 | 1 |
| Mar | 43 | 71 | 57 | 5.34 | 283 | 24 |
| Apr | 49 | 79 | 64 | 3.28 | 94 | 54 |
| May | 58 | 85 | 71 | 3.94 | 17 | 212 |
| Jun | 66 | 91 | 78 | 5.45 | 0 | 400 |
| Jul | 70 | 94 | 82 | 4.96 | 0 | 517 |
| Aug | 69 | 92 | 80 | 5.28 | 0 | 469 |
| Sep | 62 | 87 | 75 | 4.24 | 3 | 295 |
| Oct | 50 | 78 | 64 | 3.19 | 116 | 88 |
| Nov | 42 | 69 | 55 | 3.25 | 305 | 17 |
| Dec | 35 | 61 | 48 | 3.81 | 542 | 4 |
| Year | 51 | 77 | 64 | 52.43 | 2413 | 2081 |
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