| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 30 | 51 | 40 | 3.53 | 771 | 0 |
| Feb | 32 | 56 | 44 | 3.6 | 597 | 0 |
| Mar | 39 | 64 | 52 | 4.18 | 417 | 3 |
| Apr | 46 | 73 | 60 | 3.28 | 174 | 15 |
| May | 55 | 80 | 67 | 3.76 | 46 | 118 |
| Jun | 64 | 86 | 75 | 3.91 | 2 | 296 |
| Jul | 68 | 90 | 79 | 3.94 | 0 | 424 |
| Aug | 67 | 88 | 77 | 3.19 | 0 | 378 |
| Sep | 60 | 82 | 71 | 3.69 | 17 | 190 |
| Oct | 47 | 72 | 60 | 3.63 | 203 | 40 |
| Nov | 39 | 63 | 51 | 3.04 | 435 | 2 |
| Dec | 32 | 54 | 43 | 3.11 | 694 | 0 |
| Year | 48 | 71 | 60 | 42.86 | 3356 | 1466 |
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