| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 54 | 42 | 0.96 | 729 | 0 |
| Feb | 34 | 60 | 47 | 1.47 | 520 | 4 |
| Mar | 41 | 69 | 55 | 1.46 | 327 | 11 |
| Apr | 50 | 78 | 64 | 1.99 | 116 | 79 |
| May | 60 | 85 | 73 | 3.32 | 20 | 257 |
| Jun | 68 | 92 | 80 | 3.26 | 0 | 451 |
| Jul | 73 | 96 | 84 | 1.61 | 0 | 601 |
| Aug | 72 | 95 | 83 | 2.74 | 0 | 566 |
| Sep | 64 | 88 | 76 | 2.96 | 9 | 333 |
| Oct | 53 | 78 | 65 | 2.53 | 79 | 90 |
| Nov | 41 | 65 | 53 | 1.26 | 374 | 9 |
| Dec | 32 | 56 | 44 | 1.37 | 656 | 0 |
| Year | 51 | 76 | 64 | 24.93 | 2830 | 2401 |
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