| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -2 | 21 | 9 | 3.02 | 1728 | 0 |
| Feb | -1 | 25 | 12 | 2.23 | 1490 | 0 |
| Mar | 11 | 34 | 22 | 2.91 | 1320 | 0 |
| Apr | 26 | 46 | 36 | 3.41 | 882 | 0 |
| May | 37 | 61 | 49 | 3.8 | 499 | 2 |
| Jun | 48 | 70 | 59 | 4.1 | 184 | 11 |
| Jul | 54 | 75 | 64 | 4.19 | 70 | 48 |
| Aug | 51 | 73 | 62 | 3.78 | 111 | 29 |
| Sep | 43 | 64 | 54 | 3.86 | 347 | 2 |
| Oct | 33 | 52 | 42 | 3.56 | 707 | 0 |
| Nov | 23 | 39 | 31 | 3.48 | 1025 | 0 |
| Dec | 7 | 26 | 17 | 3.05 | 1496 | 0 |
| Year | 27 | 49 | 38 | 41.39 | 9859 | 92 |
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