| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 46 | 37 | 3.5 | 875 | 0 |
| Feb | 32 | 52 | 42 | 3.3 | 635 | 0 |
| Mar | 42 | 62 | 52 | 4.83 | 427 | 9 |
| Apr | 51 | 71 | 61 | 5.01 | 167 | 46 |
| May | 60 | 80 | 70 | 4.74 | 43 | 192 |
| Jun | 68 | 88 | 78 | 3.78 | 0 | 390 |
| Jul | 72 | 92 | 82 | 3.31 | 0 | 529 |
| Aug | 70 | 91 | 80 | 2.9 | 0 | 473 |
| Sep | 62 | 84 | 73 | 3.49 | 17 | 261 |
| Oct | 50 | 74 | 62 | 3.67 | 152 | 63 |
| Nov | 42 | 60 | 51 | 5.55 | 430 | 4 |
| Dec | 33 | 49 | 41 | 4.74 | 744 | 0 |
| Year | 51 | 71 | 61 | 48.82 | 3490 | 1967 |
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