| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 39 | 64 | 51 | 0.7 | 425 | 2 |
| Feb | 43 | 70 | 57 | 0.77 | 242 | 11 |
| Mar | 49 | 77 | 63 | 0.84 | 151 | 83 |
| Apr | 56 | 86 | 71 | 0.21 | 37 | 219 |
| May | 65 | 96 | 81 | 0.25 | 3 | 486 |
| Jun | 73 | 108 | 90 | 0.1 | 0 | 757 |
| Jul | 79 | 113 | 96 | 0.37 | 0 | 956 |
| Aug | 78 | 110 | 94 | 0.59 | 0 | 891 |
| Sep | 70 | 102 | 86 | 0.59 | 0 | 637 |
| Oct | 59 | 89 | 74 | 0.42 | 20 | 291 |
| Nov | 47 | 74 | 60 | 0.34 | 190 | 43 |
| Dec | 39 | 64 | 52 | 0.45 | 418 | 3 |
| Year | 58 | 88 | 73 | 5.63 | 1486 | 4379 |
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