| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 45 | 30 | 0.22 | 1082 | 0 |
| Feb | 19 | 49 | 34 | 0.31 | 867 | 0 |
| Mar | 26 | 56 | 41 | 0.81 | 749 | 0 |
| Apr | 33 | 63 | 48 | 1.43 | 503 | 0 |
| May | 44 | 72 | 58 | 2.33 | 242 | 16 |
| Jun | 53 | 81 | 67 | 2.06 | 50 | 109 |
| Jul | 58 | 86 | 72 | 2.76 | 1 | 213 |
| Aug | 56 | 83 | 70 | 2.59 | 16 | 160 |
| Sep | 47 | 76 | 62 | 1.58 | 139 | 39 |
| Oct | 35 | 66 | 51 | 0.9 | 442 | 0 |
| Nov | 24 | 54 | 39 | 0.58 | 788 | 0 |
| Dec | 17 | 46 | 32 | 0.27 | 1032 | 0 |
| Year | 35 | 65 | 50 | 15.84 | 5911 | 537 |
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