| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 38 | 30 | 2.9 | 1100 | 0 |
| Feb | 25 | 44 | 35 | 2.73 | 856 | 0 |
| Mar | 35 | 55 | 45 | 4.15 | 636 | 0 |
| Apr | 44 | 66 | 55 | 4.24 | 315 | 10 |
| May | 54 | 76 | 65 | 5.12 | 118 | 119 |
| Jun | 63 | 85 | 74 | 3.7 | 5 | 279 |
| Jul | 67 | 89 | 78 | 4.24 | 0 | 398 |
| Aug | 65 | 87 | 76 | 3.61 | 3 | 336 |
| Sep | 57 | 81 | 69 | 2.8 | 43 | 150 |
| Oct | 45 | 70 | 57 | 3.03 | 272 | 28 |
| Nov | 36 | 55 | 46 | 4.19 | 585 | 0 |
| Dec | 26 | 43 | 34 | 3.05 | 954 | 0 |
| Year | 45 | 66 | 55 | 43.76 | 4887 | 1320 |
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