| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 40 | 63 | 52 | 5.58 | 432 | 7 |
| Feb | 43 | 67 | 55 | 4.6 | 292 | 10 |
| Mar | 48 | 73 | 61 | 5.48 | 176 | 45 |
| Apr | 53 | 79 | 66 | 3.41 | 54 | 91 |
| May | 62 | 85 | 74 | 3.64 | 4 | 270 |
| Jun | 68 | 90 | 79 | 5.65 | 0 | 413 |
| Jul | 71 | 92 | 81 | 6.02 | 0 | 506 |
| Aug | 70 | 91 | 81 | 5.25 | 0 | 484 |
| Sep | 66 | 88 | 77 | 4.5 | 0 | 360 |
| Oct | 56 | 81 | 69 | 3.01 | 45 | 152 |
| Nov | 48 | 74 | 61 | 3.34 | 180 | 61 |
| Dec | 42 | 66 | 54 | 3.59 | 368 | 20 |
| Year | 56 | 79 | 67 | 54.07 | 1551 | 2419 |
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