| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 0 | 20 | 10 | 1.17 | 1715 | 0 |
| Feb | 6 | 26 | 16 | 0.83 | 1368 | 0 |
| Mar | 18 | 37 | 28 | 1.79 | 1163 | 0 |
| Apr | 31 | 52 | 41 | 2.34 | 716 | 0 |
| May | 44 | 66 | 55 | 3.17 | 346 | 32 |
| Jun | 52 | 73 | 63 | 4.14 | 121 | 54 |
| Jul | 57 | 77 | 67 | 3.96 | 44 | 113 |
| Aug | 55 | 75 | 65 | 4.5 | 83 | 89 |
| Sep | 46 | 66 | 56 | 3.98 | 281 | 9 |
| Oct | 36 | 54 | 45 | 2.88 | 630 | 0 |
| Nov | 22 | 37 | 29 | 2.15 | 1072 | 0 |
| Dec | 7 | 24 | 15 | 1.18 | 1539 | 0 |
| Year | 31 | 51 | 41 | 32.09 | 9078 | 297 |
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