| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 30 | 23 | 1.88 | 1316 | 0 |
| Feb | 19 | 35 | 27 | 1.58 | 1066 | 0 |
| Mar | 29 | 45 | 37 | 2.39 | 873 | 0 |
| Apr | 39 | 57 | 48 | 3.55 | 526 | 1 |
| May | 49 | 68 | 58 | 3.25 | 259 | 51 |
| Jun | 58 | 78 | 68 | 4.64 | 49 | 127 |
| Jul | 64 | 82 | 73 | 3.33 | 7 | 240 |
| Aug | 62 | 80 | 71 | 4.46 | 19 | 201 |
| Sep | 55 | 73 | 64 | 3.19 | 91 | 64 |
| Oct | 44 | 62 | 53 | 3.27 | 386 | 10 |
| Nov | 33 | 48 | 41 | 3.32 | 730 | 0 |
| Dec | 22 | 35 | 29 | 3 | 1134 | 0 |
| Year | 41 | 58 | 49 | 37.86 | 6456 | 694 |
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