| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 38 | 30 | 3.49 | 1102 | 0 |
| Feb | 23 | 43 | 33 | 3.02 | 886 | 0 |
| Mar | 31 | 54 | 43 | 4.38 | 695 | 0 |
| Apr | 39 | 64 | 52 | 4.4 | 406 | 2 |
| May | 49 | 74 | 61 | 5.53 | 182 | 68 |
| Jun | 58 | 82 | 70 | 4.62 | 22 | 175 |
| Jul | 63 | 86 | 75 | 4.57 | 1 | 300 |
| Aug | 62 | 85 | 73 | 3.95 | 9 | 270 |
| Sep | 55 | 79 | 67 | 2.94 | 63 | 109 |
| Oct | 43 | 67 | 55 | 3.15 | 317 | 18 |
| Nov | 35 | 55 | 45 | 3.81 | 604 | 0 |
| Dec | 26 | 43 | 35 | 3.68 | 941 | 0 |
| Year | 42 | 64 | 53 | 47.54 | 5228 | 942 |
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