| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 32 | 23 | 4.27 | 1304 | 0 |
| Feb | 17 | 36 | 27 | 3.52 | 1073 | 0 |
| Mar | 25 | 44 | 35 | 4.36 | 948 | 0 |
| Apr | 35 | 56 | 46 | 4.72 | 587 | 0 |
| May | 47 | 66 | 56 | 5.25 | 284 | 14 |
| Jun | 54 | 73 | 63 | 4.81 | 101 | 52 |
| Jul | 58 | 77 | 68 | 5.26 | 32 | 111 |
| Aug | 57 | 75 | 66 | 4.26 | 74 | 95 |
| Sep | 50 | 69 | 59 | 4.55 | 202 | 23 |
| Oct | 39 | 59 | 49 | 3.44 | 502 | 2 |
| Nov | 29 | 48 | 38 | 3.97 | 798 | 0 |
| Dec | 20 | 36 | 28 | 3.73 | 1153 | 0 |
| Year | 37 | 56 | 46 | 52.14 | 7058 | 297 |
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