| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 1 | 18 | 10 | 5.94 | 1720 | 0 |
| Feb | 4 | 20 | 12 | 4.49 | 1492 | 0 |
| Mar | 13 | 28 | 20 | 5.85 | 1384 | 0 |
| Apr | 24 | 39 | 32 | 6.28 | 1001 | 0 |
| May | 38 | 54 | 46 | 6.16 | 593 | 2 |
| Jun | 47 | 62 | 54 | 6.88 | 325 | 2 |
| Jul | 52 | 66 | 59 | 7.47 | 209 | 10 |
| Aug | 50 | 64 | 57 | 8.02 | 256 | 3 |
| Sep | 42 | 56 | 49 | 7.55 | 486 | 0 |
| Oct | 31 | 45 | 38 | 6.39 | 849 | 0 |
| Nov | 20 | 33 | 26 | 7.4 | 1170 | 0 |
| Dec | 7 | 23 | 15 | 6.37 | 1556 | 0 |
| Year | 27 | 42 | 35 | 78.8 | 11041 | 17 |
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