| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 40 | 61 | 51 | 4.91 | 458 | 10 |
| Feb | 44 | 65 | 54 | 3.74 | 317 | 17 |
| Mar | 49 | 72 | 61 | 3.84 | 173 | 35 |
| Apr | 56 | 77 | 67 | 4.01 | 55 | 107 |
| May | 64 | 84 | 74 | 5.8 | 7 | 287 |
| Jun | 70 | 89 | 80 | 6.88 | 0 | 441 |
| Jul | 73 | 92 | 83 | 4.46 | 0 | 541 |
| Aug | 72 | 93 | 83 | 4.34 | 0 | 543 |
| Sep | 67 | 89 | 78 | 5.92 | 0 | 387 |
| Oct | 57 | 81 | 69 | 5.77 | 43 | 166 |
| Nov | 48 | 71 | 60 | 5.84 | 222 | 60 |
| Dec | 42 | 63 | 53 | 5.01 | 394 | 14 |
| Year | 57 | 78 | 68 | 60.52 | 1669 | 2608 |
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