| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 43 | 35 | 5.98 | 940 | 0 |
| Feb | 30 | 48 | 39 | 5.04 | 723 | 0 |
| Mar | 38 | 57 | 47 | 6.94 | 550 | 1 |
| Apr | 46 | 66 | 56 | 5.03 | 283 | 10 |
| May | 54 | 73 | 64 | 5.52 | 121 | 80 |
| Jun | 62 | 80 | 71 | 4.78 | 12 | 188 |
| Jul | 66 | 83 | 75 | 5.44 | 0 | 297 |
| Aug | 65 | 83 | 74 | 4.04 | 2 | 274 |
| Sep | 59 | 78 | 68 | 4.94 | 36 | 133 |
| Oct | 48 | 68 | 58 | 4.25 | 255 | 25 |
| Nov | 39 | 57 | 48 | 5.88 | 524 | 3 |
| Dec | 30 | 47 | 39 | 5.93 | 819 | 0 |
| Year | 47 | 65 | 56 | 63.77 | 4265 | 1011 |
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