| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 57 | 46 | 2.19 | 586 | 3 |
| Feb | 40 | 63 | 51 | 2.67 | 394 | 11 |
| Mar | 47 | 71 | 59 | 3.21 | 212 | 27 |
| Apr | 54 | 78 | 66 | 3.24 | 65 | 90 |
| May | 63 | 84 | 73 | 4.65 | 10 | 271 |
| Jun | 70 | 91 | 80 | 4.07 | 0 | 455 |
| Jul | 73 | 95 | 84 | 2.08 | 0 | 591 |
| Aug | 73 | 95 | 84 | 2.19 | 0 | 588 |
| Sep | 67 | 89 | 78 | 2.92 | 2 | 386 |
| Oct | 57 | 80 | 68 | 4.15 | 44 | 144 |
| Nov | 46 | 68 | 57 | 2.7 | 271 | 27 |
| Dec | 38 | 60 | 49 | 3.08 | 511 | 3 |
| Year | 55 | 78 | 66 | 37.15 | 2095 | 2596 |
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