| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 13 | 39 | 26 | 0.52 | 1215 | 0 |
| Feb | 18 | 45 | 31 | 0.52 | 942 | 0 |
| Mar | 25 | 54 | 40 | 1.42 | 791 | 0 |
| Apr | 35 | 64 | 50 | 2.04 | 466 | 4 |
| May | 46 | 73 | 60 | 3.44 | 210 | 40 |
| Jun | 56 | 84 | 70 | 3.17 | 29 | 187 |
| Jul | 62 | 90 | 76 | 3.32 | 1 | 348 |
| Aug | 60 | 89 | 74 | 2.52 | 10 | 302 |
| Sep | 50 | 80 | 65 | 1.52 | 103 | 102 |
| Oct | 37 | 68 | 52 | 1.28 | 392 | 2 |
| Nov | 25 | 51 | 38 | 1.04 | 816 | 0 |
| Dec | 16 | 42 | 29 | 0.47 | 1123 | 0 |
| Year | 37 | 65 | 51 | 21.26 | 6098 | 985 |
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