| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 10 | 31 | 20 | 2.7 | 1386 | 0 |
| Feb | 12 | 34 | 23 | 1.97 | 1184 | 0 |
| Mar | 22 | 44 | 33 | 2.59 | 999 | 0 |
| Apr | 33 | 57 | 45 | 2.8 | 608 | 0 |
| May | 43 | 70 | 57 | 3.52 | 267 | 14 |
| Jun | 52 | 78 | 65 | 3.85 | 64 | 57 |
| Jul | 56 | 82 | 69 | 4.58 | 11 | 140 |
| Aug | 55 | 80 | 67 | 4.18 | 30 | 98 |
| Sep | 47 | 71 | 59 | 3.91 | 191 | 8 |
| Oct | 37 | 60 | 48 | 3.21 | 526 | 0 |
| Nov | 28 | 47 | 38 | 3.08 | 824 | 0 |
| Dec | 17 | 35 | 26 | 2.73 | 1214 | 0 |
| Year | 34 | 57 | 46 | 39.12 | 7304 | 317 |
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