| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 39 | 28 | 3.33 | 1140 | 0 |
| Feb | 19 | 43 | 31 | 3.05 | 954 | 0 |
| Mar | 27 | 53 | 40 | 4.06 | 780 | 0 |
| Apr | 36 | 64 | 50 | 3.52 | 457 | 1 |
| May | 46 | 73 | 60 | 4.79 | 208 | 41 |
| Jun | 56 | 80 | 68 | 4.24 | 43 | 130 |
| Jul | 61 | 84 | 72 | 5.05 | 2 | 221 |
| Aug | 59 | 82 | 71 | 4.13 | 12 | 191 |
| Sep | 52 | 77 | 64 | 3.53 | 86 | 61 |
| Oct | 38 | 66 | 52 | 3.08 | 410 | 8 |
| Nov | 30 | 54 | 42 | 3.66 | 694 | 0 |
| Dec | 23 | 43 | 33 | 3.36 | 994 | 0 |
| Year | 39 | 63 | 51 | 45.8 | 5780 | 653 |
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