| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 54 | 46 | 9.22 | 583 | 0 |
| Feb | 39 | 56 | 48 | 7.76 | 492 | 0 |
| Mar | 40 | 56 | 48 | 7.39 | 512 | 0 |
| Apr | 41 | 58 | 50 | 4.61 | 459 | 0 |
| May | 45 | 61 | 53 | 3.16 | 374 | 0 |
| Jun | 49 | 64 | 56 | 1.63 | 258 | 0 |
| Jul | 51 | 67 | 59 | 0.43 | 188 | 0 |
| Aug | 51 | 68 | 59 | 0.9 | 179 | 2 |
| Sep | 48 | 68 | 58 | 1.63 | 220 | 3 |
| Oct | 44 | 64 | 54 | 3.88 | 346 | 0 |
| Nov | 41 | 57 | 49 | 9.13 | 470 | 0 |
| Dec | 38 | 54 | 46 | 9.71 | 585 | 0 |
| Year | 44 | 61 | 52 | 59.45 | 4666 | 5 |
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