| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 41 | 55 | 48 | 11.74 | 523 | 0 |
| Feb | 41 | 56 | 49 | 11.03 | 457 | 0 |
| Mar | 42 | 57 | 49 | 10.67 | 479 | 0 |
| Apr | 43 | 59 | 51 | 6.52 | 425 | 0 |
| May | 46 | 62 | 54 | 3.85 | 343 | 0 |
| Jun | 49 | 65 | 57 | 1.86 | 234 | 0 |
| Jul | 51 | 68 | 60 | 0.45 | 166 | 2 |
| Aug | 52 | 69 | 60 | 1.1 | 145 | 5 |
| Sep | 51 | 68 | 60 | 2.18 | 169 | 4 |
| Oct | 47 | 65 | 56 | 5.04 | 280 | 0 |
| Nov | 43 | 58 | 51 | 11.82 | 436 | 0 |
| Dec | 41 | 55 | 48 | 13.28 | 534 | 0 |
| Year | 46 | 61 | 54 | 79.54 | 4191 | 11 |
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