| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 17 | 30 | 24 | 2.13 | 1285 | 0 |
| Feb | 18 | 33 | 26 | 1.41 | 1102 | 0 |
| Mar | 25 | 42 | 34 | 2.12 | 977 | 0 |
| Apr | 34 | 55 | 45 | 2.78 | 612 | 1 |
| May | 44 | 67 | 56 | 2.62 | 323 | 34 |
| Jun | 53 | 76 | 65 | 3.28 | 98 | 85 |
| Jul | 58 | 81 | 70 | 3.05 | 30 | 170 |
| Aug | 58 | 79 | 68 | 3.94 | 56 | 152 |
| Sep | 51 | 71 | 61 | 3.57 | 143 | 32 |
| Oct | 42 | 60 | 51 | 3.26 | 441 | 4 |
| Nov | 33 | 46 | 39 | 2.89 | 771 | 0 |
| Dec | 23 | 34 | 29 | 2.28 | 1132 | 0 |
| Year | 38 | 56 | 47 | 33.33 | 6970 | 478 |
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