| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 39 | 28 | 2.35 | 1139 | 0 |
| Feb | 19 | 43 | 31 | 2.25 | 954 | 0 |
| Mar | 27 | 52 | 39 | 3.07 | 796 | 0 |
| Apr | 35 | 62 | 48 | 2.77 | 498 | 0 |
| May | 45 | 71 | 58 | 4.01 | 226 | 22 |
| Jun | 54 | 79 | 66 | 3.31 | 44 | 84 |
| Jul | 58 | 83 | 71 | 3.79 | 10 | 189 |
| Aug | 57 | 82 | 69 | 3.88 | 18 | 149 |
| Sep | 49 | 75 | 62 | 3.54 | 116 | 34 |
| Oct | 38 | 65 | 52 | 2.97 | 424 | 3 |
| Nov | 29 | 53 | 41 | 3.06 | 708 | 0 |
| Dec | 22 | 44 | 33 | 2.31 | 989 | 0 |
| Year | 38 | 62 | 50 | 37.31 | 5922 | 481 |
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