| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 22 | 41 | 32 | 1.96 | 1041 | 0 |
| Feb | 26 | 48 | 37 | 2.09 | 785 | 0 |
| Mar | 36 | 57 | 46 | 3.86 | 580 | 0 |
| Apr | 45 | 67 | 56 | 4.24 | 291 | 9 |
| May | 55 | 74 | 65 | 4.89 | 107 | 91 |
| Jun | 63 | 82 | 73 | 5.44 | 11 | 239 |
| Jul | 68 | 88 | 78 | 3.24 | 0 | 396 |
| Aug | 65 | 88 | 77 | 3.42 | 7 | 367 |
| Sep | 58 | 79 | 69 | 4.77 | 55 | 165 |
| Oct | 47 | 69 | 58 | 3.71 | 233 | 17 |
| Nov | 35 | 56 | 45 | 4.37 | 589 | 0 |
| Dec | 26 | 45 | 35 | 2.93 | 920 | 0 |
| Year | 45 | 66 | 56 | 44.92 | 4619 | 1284 |
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