| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 39 | 62 | 50 | 6.49 | 472 | 3 |
| Feb | 42 | 66 | 54 | 4.91 | 321 | 6 |
| Mar | 48 | 72 | 60 | 7.06 | 194 | 39 |
| Apr | 53 | 79 | 66 | 4.26 | 57 | 83 |
| May | 61 | 86 | 73 | 4.94 | 5 | 256 |
| Jun | 68 | 91 | 79 | 7.41 | 0 | 426 |
| Jul | 71 | 92 | 82 | 6.83 | 0 | 517 |
| Aug | 71 | 92 | 81 | 6.34 | 0 | 508 |
| Sep | 67 | 88 | 78 | 4.88 | 0 | 381 |
| Oct | 55 | 80 | 68 | 3.02 | 58 | 143 |
| Nov | 46 | 71 | 59 | 4.2 | 221 | 35 |
| Dec | 41 | 64 | 52 | 3.6 | 404 | 14 |
| Year | 55 | 79 | 67 | 63.94 | 1732 | 2411 |
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