| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 19 | 32 | 26 | 2.57 | 1223 | 0 |
| Feb | 19 | 34 | 27 | 2.12 | 1068 | 0 |
| Mar | 27 | 44 | 35 | 2.76 | 919 | 0 |
| Apr | 37 | 55 | 46 | 3.3 | 572 | 0 |
| May | 48 | 67 | 57 | 3.32 | 267 | 29 |
| Jun | 57 | 76 | 66 | 3.94 | 65 | 104 |
| Jul | 62 | 80 | 71 | 3.78 | 11 | 186 |
| Aug | 61 | 78 | 69 | 3.86 | 19 | 151 |
| Sep | 54 | 72 | 63 | 4.84 | 103 | 40 |
| Oct | 44 | 61 | 52 | 4.04 | 395 | 5 |
| Nov | 35 | 49 | 42 | 4.16 | 694 | 0 |
| Dec | 25 | 37 | 31 | 3.39 | 1049 | 0 |
| Year | 41 | 57 | 49 | 42.08 | 6385 | 515 |
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