| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 42 | 58 | 50 | 2.97 | 471 | 0 |
| Feb | 45 | 61 | 53 | 2.89 | 331 | 1 |
| Mar | 47 | 64 | 56 | 2.39 | 290 | 6 |
| Apr | 50 | 68 | 59 | 0.94 | 197 | 15 |
| May | 53 | 72 | 62 | 0.42 | 129 | 42 |
| Jun | 56 | 76 | 66 | 0.12 | 52 | 79 |
| Jul | 58 | 78 | 68 | 0.03 | 19 | 112 |
| Aug | 58 | 79 | 69 | 0.07 | 7 | 115 |
| Sep | 58 | 78 | 68 | 0.2 | 35 | 118 |
| Oct | 54 | 74 | 64 | 0.9 | 82 | 40 |
| Nov | 47 | 64 | 56 | 1.84 | 280 | 2 |
| Dec | 42 | 58 | 50 | 2.08 | 474 | 0 |
| Year | 51 | 69 | 60 | 14.85 | 2367 | 530 |
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