| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 13 | 30 | 21 | 1.17 | 1354 | 0 |
| Feb | 19 | 36 | 28 | 1.34 | 1047 | 0 |
| Mar | 29 | 49 | 39 | 2.68 | 798 | 0 |
| Apr | 40 | 63 | 52 | 3.59 | 413 | 7 |
| May | 51 | 74 | 62 | 4.49 | 165 | 82 |
| Jun | 60 | 83 | 71 | 4.23 | 17 | 209 |
| Jul | 64 | 87 | 75 | 4.41 | 4 | 326 |
| Aug | 62 | 84 | 73 | 4.51 | 16 | 267 |
| Sep | 54 | 77 | 65 | 3.76 | 84 | 93 |
| Oct | 42 | 65 | 54 | 2.93 | 355 | 7 |
| Nov | 30 | 48 | 39 | 2.72 | 772 | 0 |
| Dec | 18 | 35 | 26 | 1.86 | 1196 | 0 |
| Year | 40 | 61 | 51 | 37.69 | 6221 | 991 |
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