| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 32 | 51 | 42 | 2.11 | 728 | 0 |
| Feb | 37 | 57 | 47 | 2.63 | 520 | 6 |
| Mar | 45 | 65 | 55 | 3.44 | 324 | 9 |
| Apr | 52 | 73 | 63 | 3.49 | 127 | 51 |
| May | 61 | 80 | 70 | 5.41 | 25 | 190 |
| Jun | 69 | 88 | 78 | 4.37 | 0 | 395 |
| Jul | 73 | 93 | 83 | 2.34 | 0 | 552 |
| Aug | 72 | 92 | 82 | 2.25 | 0 | 533 |
| Sep | 65 | 85 | 75 | 4.01 | 12 | 314 |
| Oct | 54 | 75 | 65 | 5.15 | 84 | 76 |
| Nov | 43 | 62 | 53 | 3.81 | 377 | 11 |
| Dec | 35 | 53 | 44 | 3.03 | 653 | 0 |
| Year | 53 | 73 | 63 | 42.04 | 2850 | 2137 |
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