| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 37 | 57 | 47 | 5.64 | 569 | 0 |
| Feb | 40 | 61 | 51 | 4.87 | 407 | 1 |
| Mar | 46 | 69 | 58 | 6.67 | 252 | 20 |
| Apr | 51 | 76 | 64 | 4.33 | 91 | 44 |
| May | 60 | 83 | 72 | 3.71 | 12 | 221 |
| Jun | 68 | 89 | 79 | 4.13 | 0 | 407 |
| Jul | 71 | 92 | 82 | 4.28 | 0 | 511 |
| Aug | 70 | 92 | 81 | 3.72 | 0 | 495 |
| Sep | 65 | 87 | 76 | 3.87 | 3 | 338 |
| Oct | 53 | 78 | 66 | 2.59 | 86 | 108 |
| Nov | 44 | 68 | 56 | 4.32 | 284 | 19 |
| Dec | 38 | 60 | 49 | 4.72 | 502 | 12 |
| Year | 54 | 76 | 65 | 52.85 | 2206 | 2176 |
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