| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -1 | 28 | 13 | 1.01 | 1606 | 0 |
| Feb | -0 | 32 | 16 | 0.97 | 1376 | 0 |
| Mar | 12 | 38 | 25 | 1.01 | 1236 | 0 |
| Apr | 21 | 47 | 34 | 0.84 | 919 | 0 |
| May | 31 | 58 | 45 | 1.09 | 630 | 0 |
| Jun | 38 | 69 | 54 | 0.81 | 343 | 4 |
| Jul | 44 | 77 | 61 | 1.05 | 149 | 13 |
| Aug | 43 | 75 | 59 | 1.45 | 197 | 8 |
| Sep | 35 | 66 | 50 | 1.3 | 439 | 0 |
| Oct | 26 | 54 | 40 | 1.3 | 781 | 0 |
| Nov | 15 | 39 | 27 | 0.98 | 1141 | 0 |
| Dec | 3 | 29 | 16 | 0.77 | 1512 | 0 |
| Year | 22 | 51 | 37 | 12.58 | 10329 | 25 |
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