| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 38 | 29 | 3.45 | 1112 | 0 |
| Feb | 22 | 42 | 32 | 2.95 | 924 | 0 |
| Mar | 30 | 53 | 41 | 4.07 | 740 | 0 |
| Apr | 38 | 64 | 51 | 3.59 | 420 | 1 |
| May | 49 | 73 | 61 | 4.85 | 190 | 52 |
| Jun | 57 | 80 | 68 | 4.24 | 35 | 134 |
| Jul | 61 | 83 | 72 | 4.92 | 3 | 227 |
| Aug | 60 | 82 | 71 | 4.18 | 14 | 195 |
| Sep | 53 | 76 | 64 | 3.51 | 81 | 61 |
| Oct | 42 | 65 | 53 | 3.03 | 381 | 9 |
| Nov | 33 | 53 | 43 | 3.68 | 658 | 0 |
| Dec | 26 | 42 | 34 | 3.38 | 964 | 0 |
| Year | 41 | 62 | 52 | 45.85 | 5522 | 679 |
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