| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 11 | 30 | 20 | 4.27 | 1382 | 0 |
| Feb | 13 | 33 | 23 | 3.14 | 1174 | 0 |
| Mar | 23 | 41 | 32 | 4.22 | 1019 | 0 |
| Apr | 33 | 53 | 43 | 4.2 | 670 | 0 |
| May | 43 | 65 | 54 | 3.85 | 355 | 1 |
| Jun | 51 | 73 | 62 | 3.66 | 104 | 24 |
| Jul | 58 | 79 | 68 | 3.46 | 18 | 111 |
| Aug | 57 | 77 | 67 | 2.94 | 27 | 91 |
| Sep | 49 | 68 | 59 | 4.05 | 200 | 5 |
| Oct | 39 | 57 | 48 | 4.2 | 527 | 0 |
| Nov | 31 | 46 | 38 | 4.7 | 810 | 0 |
| Dec | 18 | 35 | 26 | 4.11 | 1207 | 0 |
| Year | 35 | 55 | 45 | 46.8 | 7493 | 232 |
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