| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 22 | 35 | 28 | 3.28 | 1135 | 0 |
| Feb | 25 | 41 | 33 | 2.47 | 895 | 0 |
| Mar | 30 | 49 | 40 | 2.34 | 789 | 0 |
| Apr | 35 | 58 | 47 | 1.89 | 552 | 0 |
| May | 43 | 67 | 55 | 2.25 | 324 | 4 |
| Jun | 50 | 74 | 62 | 2.06 | 143 | 43 |
| Jul | 55 | 83 | 69 | 1.02 | 46 | 160 |
| Aug | 55 | 84 | 69 | 1.16 | 41 | 171 |
| Sep | 47 | 74 | 60 | 1.12 | 191 | 48 |
| Oct | 38 | 60 | 49 | 1.67 | 499 | 0 |
| Nov | 30 | 43 | 37 | 3.35 | 849 | 0 |
| Dec | 25 | 36 | 30 | 3.46 | 1076 | 0 |
| Year | 38 | 59 | 48 | 26.07 | 6540 | 426 |
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