| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 32 | 53 | 43 | 5.32 | 695 | 0 |
| Feb | 35 | 58 | 46 | 4.62 | 525 | 0 |
| Mar | 42 | 66 | 54 | 5.54 | 360 | 11 |
| Apr | 48 | 73 | 61 | 4.08 | 157 | 32 |
| May | 57 | 80 | 69 | 3.81 | 36 | 150 |
| Jun | 64 | 87 | 76 | 3.88 | 1 | 319 |
| Jul | 68 | 90 | 79 | 5.01 | 0 | 432 |
| Aug | 67 | 89 | 78 | 4.14 | 0 | 392 |
| Sep | 61 | 84 | 72 | 3.37 | 9 | 230 |
| Oct | 49 | 75 | 62 | 2.86 | 151 | 54 |
| Nov | 42 | 66 | 54 | 3.87 | 351 | 11 |
| Dec | 35 | 57 | 46 | 4.35 | 604 | 0 |
| Year | 50 | 73 | 62 | 50.85 | 2889 | 1631 |
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