| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 50 | 40 | 5.34 | 790 | 0 |
| Feb | 32 | 55 | 44 | 4.78 | 600 | 0 |
| Mar | 38 | 63 | 51 | 5.52 | 446 | 6 |
| Apr | 45 | 71 | 58 | 4.04 | 218 | 17 |
| May | 54 | 78 | 66 | 4.63 | 73 | 109 |
| Jun | 62 | 84 | 73 | 3.66 | 7 | 251 |
| Jul | 67 | 88 | 77 | 4.17 | 0 | 377 |
| Aug | 66 | 86 | 76 | 4.32 | 0 | 348 |
| Sep | 60 | 81 | 71 | 3.87 | 17 | 183 |
| Oct | 47 | 72 | 60 | 3.58 | 201 | 30 |
| Nov | 39 | 62 | 51 | 3.73 | 440 | 6 |
| Dec | 32 | 53 | 43 | 4.18 | 698 | 0 |
| Year | 48 | 70 | 59 | 51.82 | 3490 | 1327 |
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