| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -6 | 19 | 6 | 2.78 | 1818 | 0 |
| Feb | -6 | 23 | 9 | 2.12 | 1585 | 0 |
| Mar | 7 | 34 | 21 | 2.16 | 1375 | 0 |
| Apr | 24 | 45 | 35 | 2.62 | 909 | 0 |
| May | 36 | 61 | 49 | 2.92 | 507 | 1 |
| Jun | 46 | 71 | 59 | 3.86 | 202 | 7 |
| Jul | 50 | 75 | 63 | 3.86 | 98 | 29 |
| Aug | 48 | 74 | 61 | 3.16 | 147 | 15 |
| Sep | 39 | 64 | 52 | 3.43 | 401 | 1 |
| Oct | 29 | 51 | 40 | 3.35 | 776 | 0 |
| Nov | 20 | 37 | 28 | 2.85 | 1102 | 0 |
| Dec | 3 | 25 | 14 | 2.42 | 1587 | 0 |
| Year | 24 | 48 | 36 | 35.53 | 10507 | 53 |
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