| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 49 | 37 | 3.7 | 867 | 0 |
| Feb | 29 | 55 | 42 | 3.9 | 654 | 0 |
| Mar | 37 | 62 | 50 | 5.4 | 470 | 0 |
| Apr | 45 | 71 | 58 | 5.3 | 227 | 16 |
| May | 55 | 77 | 66 | 6.24 | 84 | 116 |
| Jun | 63 | 84 | 74 | 5.01 | 5 | 269 |
| Jul | 67 | 90 | 79 | 3.97 | 0 | 418 |
| Aug | 65 | 90 | 77 | 2.63 | 3 | 385 |
| Sep | 58 | 82 | 70 | 4.84 | 36 | 188 |
| Oct | 45 | 73 | 59 | 5.29 | 220 | 24 |
| Nov | 36 | 61 | 48 | 6.21 | 504 | 1 |
| Dec | 28 | 51 | 40 | 5.46 | 784 | 0 |
| Year | 46 | 70 | 58 | 57.95 | 3854 | 1417 |
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