| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 57 | 46 | 4.91 | 600 | 0 |
| Feb | 37 | 62 | 50 | 5.05 | 436 | 1 |
| Mar | 44 | 69 | 57 | 6.56 | 280 | 26 |
| Apr | 50 | 76 | 63 | 3.77 | 114 | 55 |
| May | 59 | 82 | 71 | 3.85 | 17 | 190 |
| Jun | 66 | 88 | 77 | 4.75 | 0 | 358 |
| Jul | 69 | 90 | 80 | 5.27 | 0 | 454 |
| Aug | 68 | 90 | 79 | 4.01 | 0 | 434 |
| Sep | 63 | 86 | 75 | 3.76 | 5 | 296 |
| Oct | 53 | 77 | 65 | 2.68 | 103 | 106 |
| Nov | 44 | 69 | 57 | 3.93 | 281 | 25 |
| Dec | 38 | 60 | 49 | 4.36 | 504 | 7 |
| Year | 52 | 76 | 64 | 52.9 | 2340 | 1952 |
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