| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 41 | 66 | 54 | 3.2 | 350 | 0 |
| Feb | 43 | 67 | 55 | 3.64 | 272 | 2 |
| Mar | 45 | 68 | 56 | 3.38 | 260 | 7 |
| Apr | 46 | 71 | 58 | 0.93 | 215 | 12 |
| May | 49 | 71 | 60 | 0.31 | 170 | 13 |
| Jun | 52 | 74 | 63 | 0.04 | 98 | 25 |
| Jul | 54 | 75 | 65 | 0.01 | 71 | 54 |
| Aug | 55 | 77 | 66 | 0.05 | 48 | 66 |
| Sep | 54 | 78 | 66 | 0.24 | 64 | 84 |
| Oct | 50 | 76 | 63 | 0.48 | 105 | 44 |
| Nov | 44 | 71 | 58 | 1.34 | 237 | 14 |
| Dec | 40 | 67 | 54 | 2.23 | 360 | 1 |
| Year | 48 | 72 | 60 | 15.85 | 2250 | 322 |
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