| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 37 | 60 | 49 | 6.23 | 517 | 0 |
| Feb | 39 | 65 | 52 | 5.9 | 371 | 2 |
| Mar | 47 | 72 | 59 | 6.78 | 208 | 32 |
| Apr | 53 | 78 | 66 | 5.3 | 70 | 86 |
| May | 61 | 85 | 73 | 5.18 | 4 | 246 |
| Jun | 68 | 90 | 79 | 4.44 | 0 | 416 |
| Jul | 70 | 92 | 81 | 6.34 | 0 | 500 |
| Aug | 70 | 92 | 81 | 5.1 | 0 | 497 |
| Sep | 66 | 88 | 77 | 5.68 | 1 | 354 |
| Oct | 54 | 80 | 67 | 2.79 | 61 | 129 |
| Nov | 46 | 71 | 58 | 5.2 | 246 | 39 |
| Dec | 39 | 63 | 51 | 5.52 | 441 | 12 |
| Year | 54 | 78 | 66 | 64.46 | 1919 | 2313 |
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