| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 59 | 48 | 2.21 | 515 | 0 |
| Feb | 41 | 65 | 53 | 1.95 | 344 | 2 |
| Mar | 45 | 71 | 58 | 2.35 | 261 | 36 |
| Apr | 51 | 80 | 65 | 0.59 | 110 | 121 |
| May | 60 | 89 | 75 | 0.47 | 18 | 310 |
| Jun | 69 | 99 | 84 | 0.14 | 0 | 572 |
| Jul | 74 | 102 | 88 | 1.25 | 0 | 715 |
| Aug | 73 | 100 | 86 | 1.79 | 0 | 657 |
| Sep | 68 | 94 | 81 | 1.33 | 0 | 477 |
| Oct | 57 | 82 | 70 | 1.52 | 43 | 182 |
| Nov | 45 | 68 | 57 | 1.53 | 265 | 10 |
| Dec | 38 | 59 | 49 | 1.76 | 509 | 0 |
| Year | 55 | 81 | 68 | 16.89 | 2065 | 3082 |
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