| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 10 | 30 | 20 | 0.68 | 1411 | 0 |
| Feb | 12 | 34 | 23 | 0.62 | 1181 | 0 |
| Mar | 19 | 42 | 31 | 0.89 | 1070 | 0 |
| Apr | 26 | 52 | 39 | 1.13 | 783 | 0 |
| May | 33 | 62 | 48 | 1.47 | 544 | 0 |
| Jun | 40 | 72 | 56 | 0.96 | 285 | 13 |
| Jul | 46 | 79 | 62 | 0.91 | 117 | 37 |
| Aug | 45 | 78 | 61 | 0.94 | 139 | 26 |
| Sep | 37 | 68 | 53 | 1.27 | 370 | 3 |
| Oct | 28 | 57 | 43 | 1.15 | 700 | 0 |
| Nov | 18 | 40 | 29 | 0.84 | 1083 | 0 |
| Dec | 10 | 32 | 21 | 0.67 | 1371 | 0 |
| Year | 27 | 54 | 40 | 11.53 | 9054 | 79 |
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