| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 57 | 45 | 5.88 | 631 | 0 |
| Feb | 35 | 62 | 49 | 5.23 | 460 | 0 |
| Mar | 43 | 70 | 56 | 6.25 | 291 | 17 |
| Apr | 49 | 76 | 63 | 6.08 | 119 | 49 |
| May | 58 | 83 | 71 | 5.29 | 20 | 195 |
| Jun | 65 | 89 | 77 | 4.25 | 0 | 373 |
| Jul | 69 | 92 | 80 | 5.12 | 0 | 476 |
| Aug | 68 | 92 | 80 | 4.17 | 0 | 456 |
| Sep | 62 | 87 | 75 | 3.63 | 7 | 293 |
| Oct | 49 | 78 | 64 | 3.28 | 126 | 77 |
| Nov | 41 | 69 | 55 | 5.12 | 330 | 16 |
| Dec | 35 | 60 | 47 | 5.88 | 554 | 8 |
| Year | 50 | 76 | 63 | 60.18 | 2538 | 1960 |
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