| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 11 | 35 | 23 | 0.79 | 1309 | 0 |
| Feb | 16 | 40 | 28 | 0.31 | 1043 | 0 |
| Mar | 23 | 47 | 35 | 0.99 | 938 | 0 |
| Apr | 31 | 57 | 44 | 1.44 | 641 | 0 |
| May | 39 | 66 | 53 | 3.08 | 389 | 3 |
| Jun | 47 | 75 | 61 | 2.81 | 169 | 41 |
| Jul | 51 | 81 | 66 | 2.06 | 87 | 124 |
| Aug | 50 | 82 | 66 | 1.59 | 108 | 137 |
| Sep | 41 | 71 | 56 | 1.27 | 304 | 28 |
| Oct | 32 | 60 | 46 | 0.92 | 586 | 0 |
| Nov | 21 | 44 | 33 | 0.61 | 977 | 0 |
| Dec | 14 | 37 | 25 | 0.64 | 1235 | 0 |
| Year | 31 | 58 | 45 | 16.51 | 7786 | 333 |
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