| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 40 | 30 | 3.37 | 1087 | 0 |
| Feb | 22 | 44 | 33 | 2.52 | 891 | 0 |
| Mar | 30 | 54 | 42 | 3.63 | 716 | 0 |
| Apr | 38 | 65 | 52 | 3.38 | 405 | 0 |
| May | 48 | 75 | 61 | 4.16 | 154 | 36 |
| Jun | 57 | 83 | 70 | 4.31 | 16 | 164 |
| Jul | 62 | 87 | 74 | 3.53 | 0 | 288 |
| Aug | 60 | 85 | 72 | 3.22 | 6 | 231 |
| Sep | 53 | 78 | 65 | 3.87 | 64 | 75 |
| Oct | 41 | 67 | 54 | 3.49 | 360 | 9 |
| Nov | 32 | 55 | 44 | 3.63 | 639 | 0 |
| Dec | 25 | 44 | 34 | 3.19 | 952 | 0 |
| Year | 41 | 65 | 53 | 42.3 | 5290 | 803 |
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