| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 39 | 53 | 46 | 11.47 | 580 | 0 |
| Feb | 41 | 57 | 49 | 10.76 | 445 | 0 |
| Mar | 43 | 61 | 52 | 10.79 | 398 | 7 |
| Apr | 48 | 68 | 58 | 4.18 | 248 | 36 |
| May | 55 | 77 | 66 | 2.8 | 113 | 146 |
| Jun | 62 | 87 | 74 | 1.25 | 14 | 294 |
| Jul | 68 | 95 | 81 | 0.26 | 0 | 502 |
| Aug | 66 | 94 | 80 | 0.42 | 0 | 467 |
| Sep | 62 | 87 | 75 | 1.63 | 16 | 302 |
| Oct | 55 | 76 | 65 | 2.97 | 120 | 121 |
| Nov | 45 | 60 | 52 | 7.86 | 387 | 9 |
| Dec | 40 | 53 | 47 | 9.01 | 573 | 0 |
| Year | 52 | 72 | 62 | 63.4 | 2894 | 1884 |
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