| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 2 | 21 | 11 | 0.48 | 1666 | 0 |
| Feb | 10 | 30 | 20 | 0.34 | 1270 | 0 |
| Mar | 20 | 42 | 31 | 0.62 | 1051 | 0 |
| Apr | 32 | 58 | 45 | 1.13 | 608 | 3 |
| May | 44 | 70 | 57 | 2.09 | 278 | 32 |
| Jun | 53 | 79 | 66 | 2.72 | 99 | 121 |
| Jul | 57 | 85 | 71 | 2.45 | 35 | 224 |
| Aug | 56 | 85 | 70 | 1.63 | 58 | 219 |
| Sep | 45 | 73 | 59 | 1.56 | 234 | 49 |
| Oct | 34 | 60 | 47 | 0.94 | 570 | 0 |
| Nov | 19 | 38 | 28 | 0.58 | 1098 | 0 |
| Dec | 7 | 25 | 16 | 0.45 | 1519 | 0 |
| Year | 31 | 55 | 43 | 14.99 | 8486 | 648 |
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