| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 41 | 56 | 49 | 9.6 | 513 | 0 |
| Feb | 43 | 61 | 52 | 9.1 | 358 | 0 |
| Mar | 44 | 65 | 55 | 7.05 | 323 | 3 |
| Apr | 46 | 71 | 58 | 2.56 | 215 | 10 |
| May | 49 | 76 | 63 | 1.2 | 121 | 41 |
| Jun | 52 | 82 | 67 | 0.24 | 41 | 98 |
| Jul | 53 | 85 | 69 | 0.01 | 9 | 140 |
| Aug | 54 | 84 | 69 | 0.12 | 7 | 130 |
| Sep | 53 | 82 | 67 | 0.5 | 28 | 98 |
| Oct | 50 | 75 | 63 | 2.33 | 112 | 35 |
| Nov | 45 | 63 | 54 | 7.47 | 327 | 2 |
| Dec | 41 | 56 | 49 | 7.29 | 513 | 0 |
| Year | 47 | 71 | 59 | 47.47 | 2567 | 557 |
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