| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 57 | 46 | 6.58 | 595 | 0 |
| Feb | 38 | 62 | 50 | 5.75 | 429 | 1 |
| Mar | 45 | 70 | 57 | 6.27 | 263 | 22 |
| Apr | 51 | 76 | 64 | 6.33 | 110 | 65 |
| May | 60 | 83 | 71 | 5.47 | 11 | 204 |
| Jun | 67 | 89 | 78 | 4.08 | 0 | 385 |
| Jul | 70 | 91 | 81 | 4.58 | 0 | 479 |
| Aug | 69 | 91 | 80 | 4.37 | 0 | 467 |
| Sep | 63 | 87 | 75 | 3.81 | 6 | 310 |
| Oct | 52 | 78 | 65 | 3.3 | 96 | 91 |
| Nov | 43 | 68 | 56 | 4.78 | 295 | 15 |
| Dec | 37 | 60 | 49 | 5.99 | 518 | 10 |
| Year | 52 | 76 | 64 | 61.31 | 2323 | 2049 |
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