| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 6 | 30 | 18 | 3.73 | 1448 | 0 |
| Feb | 9 | 34 | 21 | 3.01 | 1225 | 0 |
| Mar | 20 | 43 | 31 | 4.31 | 1044 | 0 |
| Apr | 30 | 54 | 42 | 4.45 | 681 | 0 |
| May | 41 | 67 | 54 | 3.91 | 353 | 2 |
| Jun | 50 | 76 | 63 | 3.6 | 109 | 43 |
| Jul | 56 | 81 | 68 | 3.82 | 21 | 120 |
| Aug | 54 | 79 | 66 | 3.21 | 49 | 90 |
| Sep | 45 | 70 | 58 | 3.72 | 231 | 7 |
| Oct | 34 | 59 | 46 | 4.32 | 582 | 0 |
| Nov | 26 | 47 | 36 | 4.49 | 866 | 0 |
| Dec | 14 | 35 | 25 | 3.95 | 1251 | 0 |
| Year | 32 | 56 | 44 | 46.52 | 7860 | 262 |
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