| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 49 | 40 | 4.97 | 778 | 0 |
| Feb | 34 | 55 | 45 | 4.46 | 573 | 0 |
| Mar | 42 | 64 | 53 | 6.21 | 388 | 8 |
| Apr | 49 | 72 | 61 | 4.43 | 169 | 36 |
| May | 58 | 80 | 69 | 5.3 | 50 | 167 |
| Jun | 66 | 87 | 77 | 4.9 | 1 | 344 |
| Jul | 70 | 91 | 80 | 4.52 | 0 | 471 |
| Aug | 68 | 90 | 79 | 2.96 | 0 | 436 |
| Sep | 62 | 84 | 73 | 4.3 | 18 | 255 |
| Oct | 49 | 74 | 62 | 3.22 | 171 | 63 |
| Nov | 41 | 62 | 52 | 5.09 | 414 | 9 |
| Dec | 34 | 53 | 43 | 5.44 | 674 | 0 |
| Year | 50 | 72 | 61 | 55.8 | 3236 | 1789 |
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