| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 1 | 23 | 12 | 0.95 | 1641 | 0 |
| Feb | 7 | 30 | 19 | 0.71 | 1303 | 0 |
| Mar | 20 | 41 | 31 | 1.85 | 1058 | 0 |
| Apr | 34 | 57 | 45 | 3.2 | 594 | 4 |
| May | 44 | 70 | 57 | 3.35 | 293 | 42 |
| Jun | 55 | 79 | 67 | 4.22 | 65 | 120 |
| Jul | 59 | 83 | 71 | 4.84 | 22 | 208 |
| Aug | 57 | 81 | 69 | 4.32 | 36 | 151 |
| Sep | 47 | 71 | 59 | 3.67 | 203 | 25 |
| Oct | 36 | 60 | 48 | 2.15 | 531 | 1 |
| Nov | 23 | 42 | 32 | 2.14 | 988 | 0 |
| Dec | 9 | 27 | 18 | 1 | 1454 | 0 |
| Year | 33 | 55 | 44 | 32.4 | 8188 | 551 |
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