| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 22 | 45 | 33 | 0.95 | 987 | 0 |
| Feb | 26 | 51 | 39 | 1.36 | 741 | 0 |
| Mar | 34 | 60 | 47 | 2.71 | 561 | 0 |
| Apr | 44 | 69 | 57 | 3.19 | 274 | 22 |
| May | 56 | 79 | 67 | 4.99 | 66 | 132 |
| Jun | 65 | 88 | 76 | 4.09 | 4 | 347 |
| Jul | 70 | 94 | 82 | 2.54 | 0 | 529 |
| Aug | 68 | 93 | 81 | 3.08 | 2 | 482 |
| Sep | 60 | 84 | 72 | 3.29 | 32 | 245 |
| Oct | 48 | 73 | 60 | 2.7 | 179 | 30 |
| Nov | 34 | 58 | 46 | 2.27 | 569 | 0 |
| Dec | 25 | 47 | 36 | 1.42 | 894 | 0 |
| Year | 46 | 70 | 58 | 32.59 | 4309 | 1787 |
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