| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 52 | 42 | 5.22 | 722 | 0 |
| Feb | 34 | 58 | 46 | 4.61 | 543 | 0 |
| Mar | 41 | 66 | 54 | 5.25 | 363 | 10 |
| Apr | 48 | 74 | 61 | 3.6 | 150 | 28 |
| May | 57 | 82 | 69 | 3.74 | 29 | 155 |
| Jun | 65 | 88 | 76 | 3.75 | 0 | 334 |
| Jul | 68 | 91 | 80 | 4.64 | 0 | 448 |
| Aug | 68 | 89 | 78 | 4.06 | 0 | 412 |
| Sep | 62 | 84 | 73 | 3.51 | 8 | 236 |
| Oct | 49 | 74 | 62 | 3.05 | 157 | 48 |
| Nov | 41 | 64 | 52 | 3.7 | 386 | 8 |
| Dec | 34 | 55 | 44 | 3.97 | 646 | 0 |
| Year | 50 | 73 | 61 | 49.1 | 3004 | 1679 |
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