| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 12 | 31 | 21 | 1.01 | 1352 | 0 |
| Feb | 17 | 37 | 27 | 1.42 | 1069 | 0 |
| Mar | 28 | 49 | 38 | 2.67 | 828 | 0 |
| Apr | 38 | 61 | 50 | 3.85 | 459 | 3 |
| May | 51 | 72 | 61 | 4.92 | 176 | 63 |
| Jun | 60 | 82 | 71 | 4.26 | 18 | 198 |
| Jul | 65 | 87 | 76 | 4.93 | 1 | 337 |
| Aug | 63 | 85 | 74 | 4.52 | 17 | 286 |
| Sep | 53 | 77 | 65 | 4.34 | 100 | 91 |
| Oct | 41 | 64 | 53 | 3.29 | 384 | 5 |
| Nov | 28 | 48 | 38 | 2.64 | 810 | 0 |
| Dec | 17 | 35 | 26 | 1.52 | 1211 | 0 |
| Year | 39 | 61 | 50 | 39.37 | 6425 | 983 |
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