| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 41 | 63 | 52 | 1.52 | 423 | 14 |
| Feb | 44 | 68 | 56 | 1.67 | 280 | 19 |
| Mar | 51 | 75 | 63 | 1.52 | 127 | 56 |
| Apr | 57 | 80 | 69 | 2.53 | 30 | 148 |
| May | 66 | 86 | 76 | 3.41 | 7 | 344 |
| Jun | 71 | 92 | 81 | 3.68 | 0 | 488 |
| Jul | 72 | 95 | 84 | 1.86 | 0 | 577 |
| Aug | 72 | 95 | 84 | 2.35 | 0 | 576 |
| Sep | 68 | 90 | 79 | 3.39 | 0 | 425 |
| Oct | 60 | 83 | 71 | 2.98 | 16 | 210 |
| Nov | 50 | 73 | 61 | 1.91 | 176 | 65 |
| Dec | 43 | 65 | 54 | 1.53 | 359 | 17 |
| Year | 58 | 80 | 69 | 28.35 | 1418 | 2939 |
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