| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 16 | 31 | 24 | 1.93 | 1281 | 0 |
| Feb | 19 | 35 | 27 | 1.88 | 1079 | 0 |
| Mar | 28 | 47 | 37 | 2.62 | 878 | 1 |
| Apr | 38 | 59 | 48 | 3.24 | 517 | 7 |
| May | 49 | 71 | 60 | 3.14 | 224 | 42 |
| Jun | 58 | 80 | 69 | 3.8 | 45 | 148 |
| Jul | 63 | 83 | 73 | 2.8 | 6 | 248 |
| Aug | 61 | 81 | 71 | 3.19 | 18 | 190 |
| Sep | 53 | 74 | 64 | 2.84 | 129 | 73 |
| Oct | 42 | 62 | 52 | 2.35 | 431 | 6 |
| Nov | 33 | 48 | 41 | 2.78 | 745 | 0 |
| Dec | 22 | 36 | 29 | 2.64 | 1107 | 0 |
| Year | 40 | 59 | 49 | 33.21 | 6460 | 715 |
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