| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 52 | 39 | 3.94 | 794 | 0 |
| Feb | 29 | 55 | 42 | 3.45 | 645 | 0 |
| Mar | 35 | 64 | 49 | 4.45 | 485 | 0 |
| Apr | 43 | 73 | 58 | 3.27 | 227 | 13 |
| May | 53 | 80 | 66 | 3.98 | 61 | 103 |
| Jun | 61 | 87 | 74 | 4.15 | 3 | 270 |
| Jul | 66 | 91 | 78 | 4.89 | 0 | 409 |
| Aug | 64 | 90 | 77 | 4.93 | 1 | 363 |
| Sep | 57 | 84 | 71 | 4.23 | 25 | 196 |
| Oct | 44 | 75 | 60 | 3.79 | 226 | 55 |
| Nov | 36 | 66 | 51 | 3.31 | 415 | 5 |
| Dec | 30 | 56 | 43 | 3.16 | 681 | 0 |
| Year | 45 | 73 | 59 | 47.55 | 3563 | 1414 |
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