| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 53 | 43 | 5.8 | 686 | 0 |
| Feb | 36 | 59 | 47 | 4.87 | 504 | 0 |
| Mar | 43 | 66 | 55 | 6.49 | 336 | 12 |
| Apr | 49 | 74 | 62 | 4.96 | 139 | 35 |
| May | 58 | 82 | 70 | 4.54 | 30 | 184 |
| Jun | 66 | 88 | 77 | 4.03 | 0 | 359 |
| Jul | 70 | 91 | 80 | 4.75 | 0 | 478 |
| Aug | 69 | 90 | 80 | 3.37 | 0 | 454 |
| Sep | 63 | 86 | 74 | 3.32 | 8 | 286 |
| Oct | 51 | 76 | 63 | 3.67 | 130 | 74 |
| Nov | 42 | 65 | 54 | 4.44 | 354 | 10 |
| Dec | 35 | 57 | 46 | 4.75 | 600 | 1 |
| Year | 51 | 74 | 62 | 54.99 | 2787 | 1893 |
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