| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 39 | 30 | 3.03 | 1083 | 0 |
| Feb | 26 | 45 | 35 | 3.01 | 832 | 0 |
| Mar | 34 | 56 | 45 | 4.11 | 618 | 0 |
| Apr | 44 | 67 | 55 | 4.85 | 301 | 11 |
| May | 53 | 76 | 65 | 5.55 | 131 | 122 |
| Jun | 62 | 84 | 73 | 4.01 | 12 | 248 |
| Jul | 66 | 88 | 77 | 5.1 | 0 | 371 |
| Aug | 64 | 86 | 75 | 4.09 | 3 | 323 |
| Sep | 57 | 80 | 69 | 3.41 | 44 | 158 |
| Oct | 46 | 69 | 58 | 3.47 | 265 | 41 |
| Nov | 37 | 56 | 46 | 4.24 | 565 | 1 |
| Dec | 26 | 44 | 35 | 3.38 | 925 | 0 |
| Year | 45 | 66 | 55 | 48.25 | 4779 | 1275 |
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