| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 50 | 39 | 3.88 | 816 | 0 |
| Feb | 30 | 54 | 42 | 3.35 | 648 | 0 |
| Mar | 37 | 62 | 50 | 4.22 | 472 | 2 |
| Apr | 45 | 72 | 59 | 3.24 | 206 | 15 |
| May | 54 | 79 | 67 | 4.15 | 57 | 109 |
| Jun | 63 | 87 | 75 | 4.11 | 2 | 303 |
| Jul | 68 | 91 | 79 | 4.45 | 0 | 441 |
| Aug | 66 | 89 | 78 | 4.04 | 0 | 387 |
| Sep | 59 | 82 | 71 | 4.22 | 21 | 193 |
| Oct | 46 | 73 | 60 | 3.29 | 212 | 38 |
| Nov | 38 | 63 | 51 | 2.99 | 438 | 1 |
| Dec | 30 | 53 | 42 | 3.14 | 716 | 0 |
| Year | 47 | 71 | 59 | 45.08 | 3588 | 1489 |
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