| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 5 | 29 | 17 | 3.78 | 1499 | 0 |
| Feb | 7 | 33 | 20 | 2.87 | 1269 | 0 |
| Mar | 18 | 42 | 30 | 3.56 | 1093 | 0 |
| Apr | 29 | 54 | 42 | 3.37 | 702 | 0 |
| May | 39 | 68 | 53 | 3.85 | 369 | 4 |
| Jun | 48 | 76 | 62 | 3.83 | 125 | 33 |
| Jul | 53 | 80 | 67 | 4.27 | 43 | 99 |
| Aug | 51 | 79 | 65 | 4.05 | 64 | 60 |
| Sep | 43 | 70 | 56 | 3.37 | 271 | 5 |
| Oct | 32 | 59 | 45 | 4.09 | 612 | 0 |
| Nov | 25 | 46 | 35 | 4.12 | 899 | 0 |
| Dec | 12 | 33 | 23 | 3.51 | 1307 | 0 |
| Year | 30 | 56 | 43 | 44.67 | 8253 | 201 |
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