| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 36 | 28 | 2.56 | 1157 | 0 |
| Feb | 22 | 41 | 32 | 2.26 | 937 | 0 |
| Mar | 32 | 52 | 42 | 2.83 | 719 | 0 |
| Apr | 40 | 64 | 52 | 3.58 | 389 | 3 |
| May | 51 | 74 | 62 | 4.06 | 157 | 74 |
| Jun | 60 | 82 | 71 | 4.64 | 17 | 191 |
| Jul | 63 | 85 | 74 | 4.01 | 0 | 292 |
| Aug | 62 | 84 | 73 | 3.55 | 9 | 250 |
| Sep | 55 | 78 | 66 | 2.91 | 67 | 101 |
| Oct | 43 | 66 | 55 | 2.65 | 337 | 13 |
| Nov | 34 | 52 | 43 | 3.33 | 650 | 0 |
| Dec | 25 | 41 | 33 | 2.97 | 995 | 0 |
| Year | 42 | 63 | 53 | 39.35 | 5434 | 924 |
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