| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 40 | 27 | 0.47 | 1175 | 0 |
| Feb | 19 | 46 | 32 | 0.51 | 922 | 0 |
| Mar | 25 | 54 | 40 | 1.25 | 786 | 0 |
| Apr | 35 | 64 | 50 | 1.78 | 464 | 2 |
| May | 46 | 73 | 60 | 3.27 | 201 | 34 |
| Jun | 57 | 86 | 71 | 2.46 | 32 | 218 |
| Jul | 63 | 91 | 77 | 3.68 | 1 | 367 |
| Aug | 61 | 89 | 75 | 2.52 | 10 | 310 |
| Sep | 51 | 80 | 65 | 1.34 | 95 | 99 |
| Oct | 38 | 68 | 53 | 1.05 | 379 | 1 |
| Nov | 25 | 51 | 38 | 1.02 | 811 | 0 |
| Dec | 17 | 42 | 30 | 0.41 | 1101 | 0 |
| Year | 38 | 65 | 51 | 19.76 | 5977 | 1031 |
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