| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 11 | 32 | 21 | 2.21 | 1362 | 0 |
| Feb | 12 | 34 | 23 | 1.99 | 1186 | 0 |
| Mar | 21 | 43 | 32 | 2.75 | 1030 | 0 |
| Apr | 32 | 55 | 44 | 3.29 | 643 | 0 |
| May | 42 | 69 | 56 | 3.64 | 308 | 14 |
| Jun | 51 | 77 | 64 | 4.22 | 95 | 74 |
| Jul | 55 | 82 | 68 | 3.57 | 18 | 120 |
| Aug | 54 | 80 | 67 | 3.52 | 49 | 108 |
| Sep | 46 | 72 | 59 | 3.98 | 198 | 20 |
| Oct | 36 | 60 | 48 | 3.25 | 525 | 3 |
| Nov | 29 | 48 | 38 | 3.23 | 801 | 0 |
| Dec | 18 | 37 | 27 | 2.54 | 1169 | 0 |
| Year | 34 | 57 | 46 | 38.19 | 7384 | 339 |
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