| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 37 | 29 | 4.11 | 1129 | 0 |
| Feb | 22 | 41 | 31 | 3.12 | 950 | 0 |
| Mar | 29 | 50 | 40 | 3.88 | 791 | 0 |
| Apr | 39 | 62 | 50 | 4.08 | 448 | 0 |
| May | 49 | 72 | 60 | 4.86 | 179 | 35 |
| Jun | 58 | 80 | 69 | 3.83 | 22 | 134 |
| Jul | 63 | 85 | 74 | 5.25 | 0 | 265 |
| Aug | 61 | 82 | 72 | 4.3 | 6 | 221 |
| Sep | 54 | 75 | 65 | 4.7 | 72 | 59 |
| Oct | 42 | 65 | 53 | 3.84 | 368 | 8 |
| Nov | 34 | 53 | 44 | 4 | 643 | 0 |
| Dec | 25 | 42 | 33 | 3.78 | 987 | 0 |
| Year | 41 | 62 | 52 | 49.75 | 5595 | 722 |
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