| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 46 | 36 | 4.29 | 897 | 0 |
| Feb | 30 | 52 | 41 | 4.32 | 677 | 0 |
| Mar | 38 | 62 | 50 | 5.12 | 479 | 5 |
| Apr | 45 | 72 | 59 | 4.37 | 218 | 21 |
| May | 54 | 80 | 67 | 5.3 | 79 | 141 |
| Jun | 63 | 87 | 75 | 4.89 | 3 | 300 |
| Jul | 67 | 91 | 79 | 4.78 | 0 | 421 |
| Aug | 65 | 89 | 77 | 3.96 | 1 | 375 |
| Sep | 58 | 83 | 71 | 3.98 | 28 | 199 |
| Oct | 46 | 72 | 59 | 3.17 | 221 | 45 |
| Nov | 38 | 60 | 49 | 4.49 | 488 | 2 |
| Dec | 30 | 50 | 40 | 5.14 | 771 | 0 |
| Year | 47 | 70 | 58 | 53.81 | 3862 | 1509 |
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