| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 56 | 45 | 5.01 | 633 | 0 |
| Feb | 36 | 60 | 48 | 4.39 | 477 | 0 |
| Mar | 43 | 68 | 55 | 5.08 | 313 | 12 |
| Apr | 49 | 75 | 62 | 3.19 | 123 | 36 |
| May | 58 | 82 | 70 | 2.78 | 25 | 181 |
| Jun | 66 | 89 | 77 | 3.63 | 0 | 367 |
| Jul | 70 | 91 | 81 | 4.32 | 0 | 487 |
| Aug | 69 | 90 | 79 | 4.63 | 0 | 446 |
| Sep | 64 | 85 | 74 | 3.84 | 4 | 280 |
| Oct | 51 | 76 | 64 | 2.68 | 122 | 78 |
| Nov | 43 | 67 | 55 | 3.22 | 325 | 14 |
| Dec | 36 | 59 | 47 | 3.65 | 549 | 2 |
| Year | 51 | 75 | 63 | 46.42 | 2571 | 1903 |
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