| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 12 | 37 | 25 | 0.65 | 1257 | 0 |
| Feb | 18 | 46 | 32 | 0.57 | 919 | 0 |
| Mar | 27 | 57 | 42 | 0.96 | 718 | 0 |
| Apr | 33 | 65 | 49 | 0.77 | 479 | 2 |
| May | 43 | 76 | 59 | 1.04 | 201 | 18 |
| Jun | 50 | 87 | 69 | 0.51 | 42 | 149 |
| Jul | 57 | 93 | 75 | 0.77 | 2 | 304 |
| Aug | 55 | 91 | 73 | 0.73 | 3 | 249 |
| Sep | 45 | 82 | 64 | 0.78 | 105 | 60 |
| Oct | 33 | 69 | 51 | 1.01 | 428 | 1 |
| Nov | 23 | 53 | 38 | 0.74 | 818 | 0 |
| Dec | 15 | 41 | 28 | 0.65 | 1155 | 0 |
| Year | 34 | 66 | 50 | 9.18 | 6127 | 783 |
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