| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 40 | 30 | 3.06 | 1083 | 0 |
| Feb | 24 | 45 | 34 | 2.96 | 864 | 0 |
| Mar | 32 | 55 | 44 | 4.08 | 666 | 0 |
| Apr | 41 | 66 | 53 | 4.23 | 353 | 5 |
| May | 51 | 75 | 63 | 4.72 | 143 | 85 |
| Jun | 60 | 83 | 71 | 4.83 | 14 | 206 |
| Jul | 65 | 87 | 76 | 3.94 | 0 | 328 |
| Aug | 63 | 86 | 74 | 3.8 | 5 | 291 |
| Sep | 56 | 79 | 68 | 3.09 | 45 | 119 |
| Oct | 43 | 68 | 56 | 2.92 | 312 | 23 |
| Nov | 35 | 56 | 45 | 3.47 | 599 | 0 |
| Dec | 26 | 44 | 35 | 3.44 | 931 | 0 |
| Year | 43 | 65 | 54 | 44.54 | 5015 | 1057 |
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