| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 46 | 37 | 4.25 | 864 | 0 |
| Feb | 32 | 52 | 42 | 4.32 | 644 | 0 |
| Mar | 41 | 61 | 51 | 5.38 | 439 | 6 |
| Apr | 49 | 71 | 60 | 4.87 | 184 | 38 |
| May | 59 | 79 | 69 | 5.61 | 47 | 168 |
| Jun | 67 | 87 | 77 | 4.29 | 1 | 359 |
| Jul | 71 | 90 | 81 | 4.35 | 0 | 483 |
| Aug | 69 | 89 | 79 | 2.77 | 0 | 431 |
| Sep | 61 | 83 | 72 | 3.56 | 18 | 236 |
| Oct | 49 | 73 | 61 | 3.13 | 178 | 54 |
| Nov | 40 | 61 | 50 | 4.95 | 444 | 5 |
| Dec | 32 | 50 | 41 | 5.77 | 742 | 0 |
| Year | 50 | 70 | 60 | 53.25 | 3561 | 1780 |
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