| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 47 | 38 | 6.19 | 834 | 0 |
| Feb | 32 | 52 | 42 | 5.25 | 649 | 0 |
| Mar | 39 | 60 | 50 | 6.64 | 479 | 4 |
| Apr | 46 | 69 | 57 | 5.07 | 244 | 11 |
| May | 54 | 76 | 65 | 4.81 | 87 | 85 |
| Jun | 62 | 82 | 72 | 4.64 | 8 | 219 |
| Jul | 66 | 86 | 76 | 5.33 | 0 | 330 |
| Aug | 65 | 85 | 75 | 4.79 | 1 | 300 |
| Sep | 59 | 79 | 69 | 3.97 | 26 | 148 |
| Oct | 47 | 69 | 58 | 4.01 | 232 | 25 |
| Nov | 40 | 59 | 50 | 5.04 | 471 | 5 |
| Dec | 33 | 50 | 42 | 5.02 | 727 | 0 |
| Year | 47 | 68 | 58 | 60.76 | 3758 | 1127 |
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