| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 23 | 42 | 33 | 3.9 | 1003 | 0 |
| Feb | 26 | 47 | 36 | 3.74 | 802 | 0 |
| Mar | 33 | 56 | 45 | 4.39 | 630 | 0 |
| Apr | 41 | 65 | 53 | 3.94 | 361 | 4 |
| May | 49 | 72 | 61 | 4.56 | 174 | 43 |
| Jun | 57 | 79 | 68 | 4.01 | 30 | 114 |
| Jul | 61 | 82 | 71 | 4.87 | 4 | 201 |
| Aug | 59 | 81 | 70 | 3.82 | 10 | 169 |
| Sep | 53 | 76 | 65 | 3.58 | 77 | 62 |
| Oct | 43 | 67 | 55 | 3 | 334 | 12 |
| Nov | 35 | 56 | 45 | 3.6 | 593 | 0 |
| Dec | 27 | 46 | 37 | 3.59 | 883 | 0 |
| Year | 42 | 64 | 53 | 47 | 4901 | 605 |
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