| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 55 | 44 | 5.85 | 659 | 0 |
| Feb | 35 | 60 | 48 | 5.23 | 483 | 0 |
| Mar | 43 | 68 | 55 | 6.44 | 314 | 13 |
| Apr | 49 | 75 | 62 | 5.93 | 131 | 40 |
| May | 58 | 82 | 70 | 4.17 | 22 | 181 |
| Jun | 65 | 89 | 77 | 3.84 | 0 | 363 |
| Jul | 69 | 92 | 80 | 4.87 | 0 | 477 |
| Aug | 68 | 91 | 80 | 3.84 | 0 | 453 |
| Sep | 62 | 87 | 74 | 3.55 | 7 | 284 |
| Oct | 49 | 77 | 63 | 3.47 | 136 | 72 |
| Nov | 41 | 67 | 54 | 5.16 | 346 | 13 |
| Dec | 35 | 58 | 47 | 5.16 | 572 | 3 |
| Year | 51 | 75 | 63 | 57.51 | 2670 | 1899 |
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