| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 43 | 31 | 0.72 | 1070 | 0 |
| Feb | 22 | 50 | 36 | 0.97 | 809 | 0 |
| Mar | 31 | 59 | 45 | 2.5 | 624 | 0 |
| Apr | 41 | 69 | 55 | 2.7 | 317 | 15 |
| May | 53 | 78 | 66 | 3.93 | 87 | 104 |
| Jun | 63 | 88 | 76 | 4.08 | 6 | 323 |
| Jul | 67 | 94 | 81 | 3.03 | 0 | 486 |
| Aug | 66 | 92 | 79 | 3.06 | 1 | 438 |
| Sep | 57 | 84 | 70 | 2.47 | 38 | 195 |
| Oct | 44 | 72 | 58 | 2.34 | 237 | 16 |
| Nov | 31 | 57 | 44 | 1.84 | 646 | 0 |
| Dec | 21 | 46 | 33 | 0.87 | 983 | 0 |
| Year | 43 | 69 | 56 | 28.51 | 4818 | 1577 |
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