| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 36 | 50 | 43 | 13.09 | 679 | 0 |
| Feb | 37 | 53 | 45 | 10.79 | 564 | 0 |
| Mar | 38 | 54 | 46 | 9.9 | 577 | 0 |
| Apr | 39 | 57 | 48 | 6.81 | 509 | 0 |
| May | 43 | 60 | 52 | 4.84 | 408 | 0 |
| Jun | 47 | 64 | 55 | 3.41 | 291 | 0 |
| Jul | 50 | 67 | 58 | 1.64 | 209 | 2 |
| Aug | 50 | 68 | 59 | 1.42 | 189 | 3 |
| Sep | 47 | 69 | 58 | 3.68 | 225 | 3 |
| Oct | 42 | 63 | 52 | 7.16 | 397 | 0 |
| Nov | 39 | 54 | 47 | 13.72 | 546 | 0 |
| Dec | 36 | 50 | 43 | 13.94 | 677 | 0 |
| Year | 42 | 59 | 51 | 90.4 | 5271 | 8 |
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