| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 30 | 50 | 40 | 4.12 | 784 | 0 |
| Feb | 32 | 55 | 43 | 3.46 | 606 | 0 |
| Mar | 39 | 63 | 51 | 4.26 | 434 | 2 |
| Apr | 47 | 72 | 60 | 3.72 | 189 | 22 |
| May | 55 | 79 | 67 | 4.23 | 50 | 115 |
| Jun | 63 | 86 | 74 | 3.89 | 4 | 284 |
| Jul | 67 | 89 | 78 | 4.28 | 0 | 410 |
| Aug | 66 | 87 | 77 | 4.23 | 0 | 363 |
| Sep | 60 | 82 | 71 | 3.9 | 15 | 186 |
| Oct | 48 | 72 | 60 | 3.49 | 196 | 40 |
| Nov | 40 | 62 | 51 | 3.23 | 429 | 2 |
| Dec | 33 | 53 | 43 | 3.38 | 692 | 0 |
| Year | 48 | 71 | 60 | 46.19 | 3399 | 1424 |
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