| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 28 | 22 | 2.58 | 1331 | 0 |
| Feb | 17 | 31 | 24 | 2.46 | 1156 | 0 |
| Mar | 25 | 41 | 33 | 2.97 | 997 | 1 |
| Apr | 35 | 53 | 44 | 3.49 | 617 | 4 |
| May | 46 | 66 | 56 | 3.55 | 292 | 23 |
| Jun | 54 | 73 | 64 | 3.8 | 90 | 73 |
| Jul | 59 | 78 | 69 | 3.49 | 22 | 153 |
| Aug | 57 | 76 | 67 | 3.35 | 43 | 108 |
| Sep | 50 | 68 | 59 | 3.59 | 202 | 32 |
| Oct | 40 | 57 | 48 | 3.02 | 514 | 2 |
| Nov | 31 | 44 | 38 | 3.32 | 812 | 0 |
| Dec | 21 | 33 | 27 | 3.03 | 1161 | 0 |
| Year | 37 | 54 | 46 | 38.65 | 7237 | 396 |
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