| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 48 | 39 | 4.55 | 814 | 0 |
| Feb | 32 | 53 | 43 | 4.16 | 626 | 0 |
| Mar | 39 | 62 | 51 | 5.84 | 447 | 4 |
| Apr | 46 | 71 | 59 | 4.22 | 213 | 19 |
| May | 55 | 78 | 66 | 5.08 | 84 | 115 |
| Jun | 63 | 84 | 74 | 4.52 | 3 | 256 |
| Jul | 67 | 87 | 77 | 4.51 | 0 | 371 |
| Aug | 65 | 87 | 76 | 3.52 | 0 | 337 |
| Sep | 59 | 81 | 70 | 3.94 | 28 | 177 |
| Oct | 47 | 71 | 59 | 3.25 | 224 | 42 |
| Nov | 39 | 61 | 50 | 4.83 | 458 | 3 |
| Dec | 32 | 52 | 42 | 5.23 | 709 | 0 |
| Year | 48 | 70 | 59 | 53.65 | 3606 | 1324 |
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