| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -1 | 20 | 9 | 0.42 | 1730 | 0 |
| Feb | 7 | 27 | 17 | 0.28 | 1342 | 0 |
| Mar | 19 | 39 | 29 | 0.62 | 1127 | 0 |
| Apr | 31 | 58 | 44 | 0.78 | 622 | 4 |
| May | 44 | 72 | 58 | 1.97 | 254 | 37 |
| Jun | 53 | 79 | 66 | 2.8 | 89 | 118 |
| Jul | 57 | 85 | 71 | 2.29 | 24 | 204 |
| Aug | 55 | 84 | 70 | 2.29 | 47 | 191 |
| Sep | 45 | 74 | 59 | 1.45 | 207 | 35 |
| Oct | 34 | 60 | 47 | 1.48 | 568 | 0 |
| Nov | 18 | 38 | 28 | 0.45 | 1119 | 0 |
| Dec | 5 | 24 | 15 | 0.28 | 1557 | 0 |
| Year | 30 | 55 | 43 | 15.11 | 8686 | 589 |
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