| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 32 | 52 | 42 | 4.36 | 715 | 0 |
| Feb | 34 | 55 | 44 | 3.34 | 580 | 0 |
| Mar | 41 | 63 | 52 | 4.33 | 405 | 2 |
| Apr | 48 | 71 | 59 | 3.16 | 185 | 17 |
| May | 56 | 78 | 67 | 4.09 | 45 | 115 |
| Jun | 64 | 85 | 75 | 4.46 | 3 | 290 |
| Jul | 69 | 88 | 79 | 5.17 | 0 | 426 |
| Aug | 68 | 87 | 77 | 5.23 | 0 | 382 |
| Sep | 62 | 82 | 72 | 5.48 | 8 | 214 |
| Oct | 50 | 73 | 61 | 3.75 | 172 | 57 |
| Nov | 41 | 64 | 53 | 2.77 | 378 | 12 |
| Dec | 34 | 56 | 45 | 3.16 | 622 | 1 |
| Year | 50 | 71 | 61 | 49.3 | 3113 | 1516 |
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