| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 11 | 41 | 26 | 1.11 | 1220 | 0 |
| Feb | 12 | 44 | 28 | 1.02 | 1041 | 0 |
| Mar | 22 | 50 | 36 | 2.04 | 902 | 0 |
| Apr | 28 | 59 | 44 | 1.95 | 644 | 0 |
| May | 37 | 68 | 53 | 2.63 | 397 | 8 |
| Jun | 45 | 78 | 61 | 1.76 | 182 | 58 |
| Jul | 51 | 83 | 67 | 2.86 | 36 | 87 |
| Aug | 49 | 79 | 64 | 3.44 | 79 | 59 |
| Sep | 41 | 72 | 57 | 1.58 | 254 | 6 |
| Oct | 31 | 62 | 47 | 1.07 | 569 | 0 |
| Nov | 19 | 49 | 34 | 1.53 | 928 | 0 |
| Dec | 13 | 42 | 27 | 1.05 | 1171 | 0 |
| Year | 30 | 60 | 45 | 22.04 | 7423 | 218 |
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