| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 40 | 30 | 1.84 | 1086 | 0 |
| Feb | 24 | 45 | 34 | 1.42 | 864 | 0 |
| Mar | 28 | 51 | 39 | 1.58 | 798 | 0 |
| Apr | 33 | 57 | 45 | 1.16 | 610 | 0 |
| May | 39 | 66 | 52 | 1.16 | 400 | 7 |
| Jun | 47 | 76 | 61 | 0.67 | 167 | 52 |
| Jul | 53 | 86 | 70 | 0.29 | 36 | 173 |
| Aug | 52 | 85 | 68 | 0.38 | 39 | 143 |
| Sep | 43 | 77 | 60 | 0.61 | 192 | 41 |
| Oct | 34 | 65 | 50 | 0.86 | 487 | 4 |
| Nov | 26 | 48 | 37 | 1.65 | 834 | 0 |
| Dec | 20 | 41 | 30 | 1.54 | 1076 | 0 |
| Year | 35 | 61 | 48 | 13.16 | 6589 | 420 |
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