| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 47 | 37 | 3.63 | 871 | 0 |
| Feb | 30 | 51 | 41 | 3.37 | 687 | 0 |
| Mar | 36 | 60 | 48 | 3.96 | 526 | 0 |
| Apr | 43 | 69 | 56 | 3.8 | 279 | 9 |
| May | 53 | 76 | 64 | 4.48 | 105 | 85 |
| Jun | 60 | 83 | 72 | 3.88 | 7 | 207 |
| Jul | 65 | 87 | 76 | 4.63 | 0 | 333 |
| Aug | 64 | 86 | 75 | 3.36 | 0 | 304 |
| Sep | 58 | 81 | 69 | 3.3 | 23 | 147 |
| Oct | 45 | 71 | 58 | 2.15 | 245 | 28 |
| Nov | 37 | 61 | 49 | 2.9 | 495 | 2 |
| Dec | 30 | 51 | 40 | 3.13 | 769 | 0 |
| Year | 46 | 68 | 57 | 42.59 | 4007 | 1115 |
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