| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 46 | 35 | 4.6 | 920 | 0 |
| Feb | 28 | 51 | 39 | 4.07 | 727 | 0 |
| Mar | 36 | 60 | 48 | 5.46 | 534 | 1 |
| Apr | 44 | 69 | 56 | 4 | 270 | 11 |
| May | 53 | 77 | 65 | 5.38 | 106 | 100 |
| Jun | 62 | 84 | 73 | 4.4 | 5 | 251 |
| Jul | 67 | 88 | 78 | 4.96 | 0 | 389 |
| Aug | 66 | 87 | 77 | 3.9 | 0 | 357 |
| Sep | 59 | 82 | 70 | 3.68 | 26 | 184 |
| Oct | 45 | 72 | 58 | 3.29 | 238 | 33 |
| Nov | 36 | 60 | 48 | 4.26 | 505 | 1 |
| Dec | 29 | 50 | 39 | 5.47 | 796 | 0 |
| Year | 46 | 69 | 57 | 53.47 | 4127 | 1327 |
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