| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 56 | 45 | 6.24 | 637 | 0 |
| Feb | 37 | 61 | 49 | 4.8 | 451 | 2 |
| Mar | 45 | 69 | 57 | 6.36 | 276 | 16 |
| Apr | 51 | 76 | 63 | 5.94 | 112 | 61 |
| May | 60 | 83 | 72 | 4.81 | 17 | 219 |
| Jun | 67 | 89 | 78 | 4.67 | 0 | 391 |
| Jul | 70 | 92 | 81 | 3.84 | 0 | 497 |
| Aug | 69 | 92 | 80 | 3.77 | 0 | 470 |
| Sep | 63 | 87 | 75 | 3.02 | 8 | 306 |
| Oct | 50 | 78 | 64 | 3.46 | 116 | 89 |
| Nov | 42 | 67 | 55 | 5.15 | 328 | 19 |
| Dec | 36 | 59 | 47 | 5.39 | 553 | 7 |
| Year | 52 | 76 | 64 | 57.45 | 2498 | 2077 |
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