| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 55 | 44 | 6.37 | 669 | 0 |
| Feb | 37 | 60 | 48 | 4.77 | 473 | 6 |
| Mar | 44 | 68 | 56 | 6.31 | 314 | 31 |
| Apr | 50 | 75 | 62 | 5.86 | 129 | 51 |
| May | 58 | 82 | 70 | 5.8 | 37 | 194 |
| Jun | 65 | 88 | 77 | 3.81 | 1 | 354 |
| Jul | 69 | 90 | 80 | 4.22 | 0 | 449 |
| Aug | 67 | 91 | 79 | 3.13 | 0 | 429 |
| Sep | 62 | 86 | 74 | 2.94 | 17 | 277 |
| Oct | 50 | 77 | 63 | 3.67 | 136 | 77 |
| Nov | 41 | 66 | 54 | 5.23 | 353 | 12 |
| Dec | 35 | 57 | 46 | 5.3 | 598 | 11 |
| Year | 51 | 75 | 63 | 57.41 | 2727 | 1891 |
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