| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 39 | 28 | 2.71 | 1137 | 0 |
| Feb | 20 | 44 | 32 | 2.72 | 938 | 0 |
| Mar | 27 | 54 | 41 | 3.29 | 754 | 0 |
| Apr | 36 | 65 | 51 | 3.03 | 437 | 2 |
| May | 47 | 75 | 61 | 4.06 | 192 | 58 |
| Jun | 56 | 82 | 69 | 3.83 | 27 | 146 |
| Jul | 60 | 86 | 73 | 4.25 | 5 | 241 |
| Aug | 57 | 84 | 71 | 4.02 | 20 | 189 |
| Sep | 50 | 78 | 64 | 2.96 | 93 | 61 |
| Oct | 38 | 67 | 53 | 2.56 | 399 | 8 |
| Nov | 30 | 55 | 42 | 3.09 | 691 | 0 |
| Dec | 22 | 44 | 33 | 3.08 | 997 | 0 |
| Year | 38 | 64 | 51 | 39.6 | 5690 | 705 |
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