| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 30 | 22 | 3.28 | 1342 | 0 |
| Feb | 14 | 31 | 23 | 2.53 | 1186 | 0 |
| Mar | 22 | 41 | 31 | 2.97 | 1041 | 0 |
| Apr | 33 | 53 | 43 | 3.25 | 666 | 0 |
| May | 43 | 65 | 54 | 3.18 | 348 | 11 |
| Jun | 53 | 73 | 63 | 4.57 | 109 | 46 |
| Jul | 57 | 77 | 67 | 3.61 | 33 | 94 |
| Aug | 55 | 76 | 66 | 3.9 | 56 | 72 |
| Sep | 48 | 68 | 58 | 4.46 | 205 | 4 |
| Oct | 38 | 58 | 48 | 3.36 | 529 | 0 |
| Nov | 30 | 46 | 38 | 3.77 | 812 | 0 |
| Dec | 20 | 34 | 27 | 3.59 | 1169 | 0 |
| Year | 36 | 54 | 45 | 42.47 | 7496 | 227 |
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