| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 43 | 34 | 4.15 | 956 | 0 |
| Feb | 29 | 49 | 39 | 4.15 | 740 | 0 |
| Mar | 37 | 59 | 48 | 4.97 | 535 | 1 |
| Apr | 45 | 69 | 57 | 3.99 | 261 | 15 |
| May | 55 | 77 | 66 | 5.36 | 99 | 122 |
| Jun | 63 | 85 | 74 | 4.29 | 4 | 283 |
| Jul | 68 | 89 | 79 | 4.54 | 0 | 417 |
| Aug | 66 | 88 | 77 | 3.36 | 2 | 366 |
| Sep | 58 | 81 | 70 | 4.13 | 40 | 178 |
| Oct | 46 | 70 | 58 | 3.17 | 251 | 31 |
| Nov | 37 | 58 | 47 | 4.46 | 527 | 0 |
| Dec | 29 | 47 | 38 | 5.06 | 828 | 0 |
| Year | 46 | 68 | 57 | 51.63 | 4243 | 1413 |
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