| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 32 | 51 | 42 | 5.3 | 729 | 0 |
| Feb | 34 | 56 | 45 | 4.54 | 561 | 0 |
| Mar | 41 | 65 | 53 | 5.9 | 383 | 9 |
| Apr | 49 | 73 | 61 | 3.54 | 161 | 31 |
| May | 58 | 80 | 69 | 4.4 | 37 | 151 |
| Jun | 66 | 86 | 76 | 4.11 | 1 | 323 |
| Jul | 70 | 89 | 80 | 4 | 0 | 449 |
| Aug | 69 | 88 | 78 | 4.08 | 0 | 413 |
| Sep | 63 | 82 | 72 | 3.89 | 10 | 230 |
| Oct | 51 | 72 | 62 | 3.77 | 156 | 45 |
| Nov | 41 | 64 | 53 | 3.9 | 384 | 10 |
| Dec | 34 | 55 | 44 | 4.53 | 640 | 0 |
| Year | 51 | 72 | 61 | 51.96 | 3062 | 1661 |
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