| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 23 | 44 | 33 | 1.18 | 986 | 0 |
| Feb | 27 | 50 | 39 | 1.54 | 740 | 0 |
| Mar | 36 | 60 | 48 | 3.13 | 533 | 1 |
| Apr | 44 | 70 | 57 | 3.59 | 266 | 24 |
| May | 55 | 78 | 67 | 4.84 | 82 | 136 |
| Jun | 66 | 88 | 77 | 4.35 | 6 | 361 |
| Jul | 71 | 94 | 83 | 3.11 | 0 | 543 |
| Aug | 69 | 93 | 81 | 3.18 | 1 | 494 |
| Sep | 61 | 84 | 72 | 3.8 | 31 | 249 |
| Oct | 48 | 73 | 61 | 2.96 | 172 | 34 |
| Nov | 35 | 58 | 47 | 2.57 | 550 | 0 |
| Dec | 26 | 47 | 36 | 1.59 | 889 | 0 |
| Year | 47 | 70 | 58 | 35.84 | 4256 | 1842 |
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