| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 34 | 26 | 4.06 | 1216 | 0 |
| Feb | 19 | 37 | 28 | 3.09 | 1032 | 0 |
| Mar | 28 | 47 | 37 | 4.2 | 860 | 0 |
| Apr | 38 | 58 | 48 | 4.39 | 503 | 0 |
| May | 49 | 69 | 59 | 4.84 | 206 | 20 |
| Jun | 58 | 77 | 67 | 4.21 | 33 | 103 |
| Jul | 63 | 82 | 72 | 4.63 | 3 | 230 |
| Aug | 61 | 80 | 71 | 4.55 | 7 | 182 |
| Sep | 53 | 73 | 63 | 4.75 | 95 | 37 |
| Oct | 42 | 62 | 52 | 4.09 | 407 | 4 |
| Nov | 34 | 50 | 42 | 4.51 | 696 | 0 |
| Dec | 24 | 39 | 31 | 3.81 | 1045 | 0 |
| Year | 41 | 59 | 50 | 51.13 | 6103 | 576 |
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