| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 34 | 26 | 9.81 | 1207 | 0 |
| Feb | 18 | 35 | 27 | 8.47 | 1077 | 0 |
| Mar | 19 | 37 | 28 | 7.79 | 1132 | 0 |
| Apr | 22 | 42 | 32 | 5.34 | 993 | 0 |
| May | 28 | 49 | 38 | 3.5 | 829 | 0 |
| Jun | 33 | 58 | 45 | 2.03 | 588 | 0 |
| Jul | 40 | 68 | 54 | 0.95 | 362 | 9 |
| Aug | 40 | 69 | 55 | 1.07 | 332 | 7 |
| Sep | 36 | 62 | 49 | 2.21 | 481 | 5 |
| Oct | 30 | 53 | 41 | 4.49 | 735 | 0 |
| Nov | 22 | 38 | 30 | 10.53 | 1050 | 0 |
| Dec | 18 | 35 | 27 | 10.5 | 1194 | 0 |
| Year | 27 | 48 | 38 | 66.69 | 9980 | 21 |
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