| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 13 | 31 | 22 | 3.29 | 1334 | 0 |
| Feb | 14 | 34 | 24 | 2.83 | 1143 | 0 |
| Mar | 23 | 44 | 34 | 3.72 | 975 | 0 |
| Apr | 33 | 57 | 45 | 3.98 | 610 | 0 |
| May | 43 | 69 | 56 | 4.34 | 290 | 9 |
| Jun | 51 | 77 | 64 | 4.28 | 84 | 53 |
| Jul | 56 | 81 | 68 | 4.31 | 19 | 119 |
| Aug | 55 | 79 | 67 | 4.13 | 37 | 92 |
| Sep | 48 | 71 | 59 | 4.07 | 180 | 8 |
| Oct | 37 | 60 | 48 | 3.91 | 516 | 0 |
| Nov | 29 | 47 | 38 | 4.26 | 811 | 0 |
| Dec | 19 | 36 | 27 | 3.57 | 1170 | 0 |
| Year | 35 | 57 | 46 | 46.69 | 7169 | 281 |
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