| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 37 | 62 | 50 | 5.75 | 508 | 12 |
| Feb | 40 | 66 | 53 | 5.01 | 352 | 10 |
| Mar | 46 | 73 | 59 | 5.78 | 212 | 37 |
| Apr | 51 | 79 | 65 | 3.65 | 75 | 73 |
| May | 59 | 86 | 73 | 4.04 | 9 | 249 |
| Jun | 67 | 90 | 79 | 5.75 | 0 | 404 |
| Jul | 70 | 92 | 81 | 6.1 | 0 | 492 |
| Aug | 69 | 92 | 80 | 5.04 | 0 | 476 |
| Sep | 66 | 89 | 77 | 4.3 | 1 | 361 |
| Oct | 54 | 81 | 67 | 2.7 | 74 | 143 |
| Nov | 46 | 72 | 59 | 3.56 | 220 | 43 |
| Dec | 39 | 64 | 52 | 3.79 | 429 | 17 |
| Year | 53 | 79 | 66 | 55.47 | 1880 | 2317 |
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