| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 9 | 25 | 17 | 1.25 | 1490 | 0 |
| Feb | 14 | 31 | 23 | 1.28 | 1203 | 0 |
| Mar | 25 | 43 | 34 | 2.28 | 978 | 0 |
| Apr | 35 | 57 | 46 | 3.35 | 576 | 6 |
| May | 46 | 69 | 58 | 3.25 | 261 | 33 |
| Jun | 56 | 78 | 67 | 4.05 | 63 | 123 |
| Jul | 61 | 82 | 72 | 3.93 | 12 | 214 |
| Aug | 59 | 79 | 69 | 4.33 | 33 | 154 |
| Sep | 50 | 71 | 61 | 3.08 | 183 | 48 |
| Oct | 39 | 60 | 49 | 2.18 | 504 | 4 |
| Nov | 28 | 43 | 36 | 2.31 | 892 | 0 |
| Dec | 16 | 30 | 23 | 1.66 | 1298 | 0 |
| Year | 36 | 56 | 46 | 32.95 | 7493 | 582 |
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