| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 50 | 40 | 5.32 | 769 | 0 |
| Feb | 32 | 55 | 44 | 4.39 | 596 | 0 |
| Mar | 39 | 63 | 51 | 5.48 | 440 | 6 |
| Apr | 45 | 72 | 58 | 3.87 | 210 | 12 |
| May | 54 | 79 | 66 | 3.94 | 62 | 105 |
| Jun | 63 | 85 | 74 | 3.78 | 4 | 267 |
| Jul | 67 | 88 | 77 | 4.02 | 0 | 383 |
| Aug | 66 | 87 | 76 | 3.71 | 0 | 354 |
| Sep | 60 | 81 | 71 | 3.98 | 19 | 184 |
| Oct | 49 | 71 | 60 | 3.74 | 189 | 35 |
| Nov | 40 | 62 | 51 | 3.63 | 428 | 2 |
| Dec | 33 | 53 | 43 | 3.77 | 687 | 0 |
| Year | 48 | 70 | 59 | 49.63 | 3404 | 1348 |
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