| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 16 | 32 | 24 | 2.63 | 1246 | 0 |
| Feb | 19 | 36 | 27 | 2.17 | 1045 | 0 |
| Mar | 27 | 47 | 37 | 3.36 | 862 | 1 |
| Apr | 36 | 58 | 47 | 4.17 | 525 | 7 |
| May | 47 | 69 | 58 | 4.42 | 240 | 39 |
| Jun | 56 | 78 | 67 | 4.52 | 59 | 129 |
| Jul | 60 | 82 | 71 | 4.23 | 24 | 226 |
| Aug | 59 | 80 | 69 | 4.6 | 23 | 172 |
| Sep | 52 | 73 | 63 | 3.44 | 128 | 72 |
| Oct | 41 | 62 | 52 | 2.68 | 410 | 7 |
| Nov | 32 | 49 | 41 | 3.76 | 720 | 0 |
| Dec | 22 | 37 | 30 | 3.26 | 1082 | 0 |
| Year | 39 | 59 | 49 | 43.24 | 6364 | 653 |
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