| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 42 | 32 | 5.84 | 1039 | 0 |
| Feb | 21 | 43 | 32 | 5.59 | 919 | 0 |
| Mar | 24 | 46 | 35 | 5.86 | 919 | 0 |
| Apr | 28 | 52 | 40 | 3.44 | 762 | 0 |
| May | 34 | 61 | 47 | 2.84 | 546 | 0 |
| Jun | 40 | 70 | 55 | 1.6 | 300 | 8 |
| Jul | 45 | 78 | 62 | 0.48 | 149 | 40 |
| Aug | 44 | 78 | 61 | 0.69 | 161 | 29 |
| Sep | 40 | 72 | 56 | 1.57 | 289 | 12 |
| Oct | 33 | 61 | 47 | 3.07 | 561 | 1 |
| Nov | 26 | 46 | 36 | 5.31 | 867 | 0 |
| Dec | 22 | 42 | 32 | 5.08 | 1031 | 0 |
| Year | 31 | 57 | 44 | 41.37 | 7543 | 90 |
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