| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 56 | 45 | 8.77 | 607 | 0 |
| Feb | 37 | 58 | 48 | 8.43 | 491 | 0 |
| Mar | 38 | 60 | 49 | 7.7 | 483 | 1 |
| Apr | 42 | 66 | 54 | 3.19 | 341 | 12 |
| May | 48 | 74 | 61 | 1.7 | 191 | 66 |
| Jun | 55 | 83 | 69 | 0.59 | 53 | 174 |
| Jul | 61 | 90 | 75 | 0.19 | 11 | 325 |
| Aug | 59 | 89 | 74 | 0.23 | 6 | 291 |
| Sep | 55 | 84 | 70 | 1.08 | 51 | 184 |
| Oct | 47 | 75 | 61 | 2.58 | 190 | 61 |
| Nov | 39 | 61 | 50 | 6.44 | 463 | 2 |
| Dec | 34 | 55 | 45 | 7.02 | 625 | 0 |
| Year | 46 | 71 | 58 | 47.92 | 3512 | 1116 |
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