| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 47 | 37 | 3.41 | 870 | 0 |
| Feb | 29 | 51 | 40 | 3.05 | 707 | 0 |
| Mar | 36 | 60 | 48 | 4.05 | 529 | 0 |
| Apr | 45 | 70 | 58 | 3.03 | 238 | 14 |
| May | 55 | 79 | 67 | 4.42 | 45 | 100 |
| Jun | 64 | 86 | 75 | 3.46 | 4 | 305 |
| Jul | 68 | 91 | 80 | 4.6 | 0 | 450 |
| Aug | 67 | 89 | 78 | 3.73 | 0 | 400 |
| Sep | 61 | 83 | 72 | 3.6 | 14 | 221 |
| Oct | 49 | 72 | 60 | 3.2 | 185 | 37 |
| Nov | 40 | 61 | 51 | 2.88 | 433 | 0 |
| Dec | 31 | 51 | 41 | 3.26 | 736 | 0 |
| Year | 48 | 70 | 59 | 42.69 | 3761 | 1527 |
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