| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 9 | 26 | 18 | 1.73 | 1470 | 0 |
| Feb | 9 | 29 | 19 | 1.18 | 1296 | 0 |
| Mar | 19 | 39 | 29 | 1.75 | 1114 | 0 |
| Apr | 31 | 52 | 42 | 2.31 | 706 | 0 |
| May | 42 | 65 | 53 | 2.55 | 376 | 15 |
| Jun | 51 | 75 | 63 | 3.02 | 114 | 50 |
| Jul | 56 | 79 | 68 | 3.13 | 27 | 113 |
| Aug | 55 | 77 | 66 | 3.63 | 70 | 91 |
| Sep | 48 | 68 | 58 | 3.31 | 222 | 10 |
| Oct | 37 | 57 | 47 | 2.38 | 567 | 0 |
| Nov | 28 | 42 | 35 | 2.25 | 902 | 0 |
| Dec | 17 | 31 | 24 | 1.69 | 1272 | 0 |
| Year | 33 | 53 | 43 | 28.93 | 8136 | 279 |
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