| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 1 | 23 | 12 | 3.79 | 1643 | 0 |
| Feb | 3 | 27 | 15 | 2.46 | 1400 | 0 |
| Mar | 16 | 37 | 27 | 2.98 | 1191 | 0 |
| Apr | 29 | 50 | 40 | 3.19 | 763 | 0 |
| May | 40 | 65 | 53 | 3.61 | 388 | 4 |
| Jun | 49 | 74 | 62 | 3.81 | 118 | 22 |
| Jul | 55 | 78 | 67 | 3.46 | 37 | 86 |
| Aug | 53 | 76 | 65 | 4.08 | 63 | 57 |
| Sep | 45 | 66 | 56 | 3.44 | 289 | 4 |
| Oct | 35 | 54 | 44 | 3.45 | 640 | 0 |
| Nov | 25 | 40 | 33 | 3.5 | 973 | 0 |
| Dec | 9 | 28 | 19 | 3.57 | 1435 | 0 |
| Year | 30 | 52 | 41 | 41.34 | 8940 | 173 |
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