| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 47 | 37 | 4.11 | 871 | 0 |
| Feb | 31 | 53 | 42 | 3.83 | 656 | 0 |
| Mar | 38 | 62 | 50 | 5.4 | 462 | 2 |
| Apr | 46 | 72 | 59 | 4.53 | 208 | 24 |
| May | 56 | 80 | 68 | 5.76 | 72 | 152 |
| Jun | 65 | 87 | 76 | 3.99 | 2 | 336 |
| Jul | 69 | 91 | 80 | 4.45 | 0 | 456 |
| Aug | 67 | 90 | 79 | 2.74 | 0 | 418 |
| Sep | 61 | 84 | 72 | 3.58 | 21 | 234 |
| Oct | 47 | 73 | 60 | 3.39 | 206 | 57 |
| Nov | 39 | 61 | 50 | 4.45 | 461 | 5 |
| Dec | 31 | 50 | 41 | 4.69 | 759 | 0 |
| Year | 48 | 71 | 59 | 50.92 | 3718 | 1684 |
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