| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 10 | 27 | 18 | 1.05 | 1446 | 0 |
| Feb | 16 | 33 | 25 | 1.1 | 1130 | 0 |
| Mar | 27 | 46 | 37 | 2.23 | 885 | 0 |
| Apr | 38 | 60 | 49 | 3.22 | 480 | 2 |
| May | 50 | 72 | 61 | 3.85 | 181 | 59 |
| Jun | 59 | 82 | 71 | 4.47 | 25 | 190 |
| Jul | 63 | 85 | 74 | 4.06 | 4 | 293 |
| Aug | 61 | 83 | 72 | 4.23 | 26 | 240 |
| Sep | 52 | 75 | 64 | 3.27 | 110 | 68 |
| Oct | 40 | 63 | 52 | 2.21 | 418 | 6 |
| Nov | 28 | 46 | 37 | 2.24 | 847 | 0 |
| Dec | 15 | 32 | 24 | 1.48 | 1285 | 0 |
| Year | 38 | 59 | 49 | 33.41 | 6837 | 858 |
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