| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 23 | 43 | 33 | 4.97 | 989 | 0 |
| Feb | 25 | 48 | 37 | 4.31 | 799 | 0 |
| Mar | 32 | 58 | 45 | 5.22 | 634 | 0 |
| Apr | 39 | 67 | 53 | 4.46 | 362 | 3 |
| May | 49 | 75 | 62 | 5.24 | 160 | 73 |
| Jun | 58 | 83 | 70 | 4.17 | 17 | 177 |
| Jul | 63 | 86 | 75 | 4.57 | 0 | 297 |
| Aug | 62 | 85 | 73 | 3.86 | 2 | 261 |
| Sep | 55 | 80 | 67 | 3.22 | 51 | 115 |
| Oct | 40 | 69 | 55 | 3.04 | 343 | 22 |
| Nov | 32 | 58 | 45 | 4.25 | 606 | 0 |
| Dec | 26 | 47 | 37 | 4.78 | 883 | 0 |
| Year | 42 | 67 | 54 | 52.09 | 4846 | 948 |
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