| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 51 | 39 | 4.26 | 795 | 0 |
| Feb | 30 | 55 | 43 | 3.48 | 622 | 0 |
| Mar | 38 | 64 | 51 | 4.48 | 442 | 1 |
| Apr | 46 | 73 | 59 | 3.49 | 190 | 19 |
| May | 55 | 80 | 67 | 4 | 50 | 125 |
| Jun | 64 | 87 | 75 | 4.36 | 2 | 308 |
| Jul | 68 | 90 | 79 | 4.6 | 0 | 440 |
| Aug | 67 | 89 | 78 | 3.58 | 0 | 394 |
| Sep | 60 | 83 | 71 | 4.33 | 15 | 205 |
| Oct | 47 | 73 | 60 | 3.98 | 204 | 45 |
| Nov | 38 | 64 | 51 | 3.46 | 437 | 3 |
| Dec | 31 | 54 | 42 | 3.28 | 706 | 0 |
| Year | 47 | 72 | 60 | 47.3 | 3463 | 1540 |
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