| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -1 | 20 | 9 | 1.18 | 1735 | 0 |
| Feb | 5 | 27 | 16 | 0.81 | 1377 | 0 |
| Mar | 16 | 38 | 27 | 1.72 | 1185 | 0 |
| Apr | 28 | 54 | 41 | 2.02 | 731 | 0 |
| May | 38 | 69 | 54 | 3.27 | 363 | 12 |
| Jun | 47 | 77 | 62 | 4.25 | 133 | 40 |
| Jul | 54 | 81 | 67 | 4.23 | 50 | 120 |
| Aug | 53 | 78 | 65 | 4.45 | 85 | 90 |
| Sep | 44 | 68 | 56 | 4.08 | 277 | 7 |
| Oct | 34 | 55 | 44 | 2.62 | 640 | 0 |
| Nov | 20 | 36 | 28 | 2.13 | 1099 | 0 |
| Dec | 5 | 24 | 14 | 1.02 | 1570 | 0 |
| Year | 28 | 52 | 40 | 31.78 | 9245 | 269 |
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