| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 37 | 26 | 0.91 | 1213 | 0 |
| Feb | 20 | 43 | 31 | 0.82 | 943 | 0 |
| Mar | 27 | 54 | 40 | 1.03 | 771 | 0 |
| Apr | 33 | 62 | 48 | 1.04 | 524 | 1 |
| May | 41 | 73 | 57 | 1.17 | 265 | 18 |
| Jun | 50 | 86 | 68 | 0.66 | 61 | 136 |
| Jul | 58 | 93 | 75 | 0.83 | 2 | 324 |
| Aug | 56 | 91 | 74 | 0.86 | 3 | 267 |
| Sep | 47 | 81 | 64 | 0.95 | 113 | 68 |
| Oct | 35 | 67 | 51 | 1.19 | 449 | 1 |
| Nov | 25 | 50 | 38 | 0.88 | 823 | 0 |
| Dec | 16 | 38 | 27 | 0.59 | 1167 | 0 |
| Year | 35 | 64 | 50 | 10.93 | 6334 | 815 |
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