| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 5 | 27 | 16 | 2.67 | 1512 | 0 |
| Feb | 7 | 31 | 19 | 2 | 1293 | 0 |
| Mar | 17 | 40 | 28 | 2.77 | 1140 | 0 |
| Apr | 28 | 52 | 40 | 2.85 | 750 | 0 |
| May | 39 | 66 | 53 | 3.33 | 391 | 4 |
| Jun | 49 | 74 | 61 | 4.08 | 140 | 22 |
| Jul | 53 | 78 | 66 | 4.02 | 54 | 67 |
| Aug | 52 | 75 | 64 | 4.23 | 86 | 41 |
| Sep | 44 | 67 | 56 | 4.21 | 282 | 2 |
| Oct | 34 | 56 | 45 | 3.49 | 619 | 0 |
| Nov | 25 | 43 | 34 | 3.41 | 936 | 0 |
| Dec | 11 | 32 | 22 | 2.77 | 1344 | 0 |
| Year | 30 | 53 | 42 | 39.83 | 8547 | 136 |
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