| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 31 | 23 | 2.6 | 1296 | 0 |
| Feb | 16 | 34 | 25 | 2.12 | 1131 | 0 |
| Mar | 24 | 43 | 34 | 3.02 | 959 | 1 |
| Apr | 35 | 56 | 45 | 3.39 | 579 | 4 |
| May | 46 | 69 | 57 | 3.39 | 258 | 29 |
| Jun | 55 | 77 | 66 | 3.71 | 66 | 105 |
| Jul | 60 | 82 | 71 | 4.02 | 10 | 203 |
| Aug | 59 | 80 | 69 | 3.56 | 25 | 158 |
| Sep | 51 | 71 | 61 | 4.15 | 158 | 48 |
| Oct | 40 | 60 | 50 | 3.2 | 460 | 3 |
| Nov | 32 | 47 | 40 | 3.77 | 748 | 0 |
| Dec | 21 | 36 | 29 | 3.12 | 1113 | 0 |
| Year | 38 | 57 | 47 | 40.05 | 6803 | 551 |
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