| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 41 | 34 | 5.29 | 976 | 0 |
| Feb | 28 | 45 | 37 | 4.53 | 789 | 0 |
| Mar | 31 | 53 | 42 | 2.96 | 703 | 0 |
| Apr | 35 | 59 | 47 | 1.99 | 533 | 0 |
| May | 40 | 66 | 53 | 1.17 | 380 | 1 |
| Jun | 45 | 73 | 59 | 0.86 | 205 | 14 |
| Jul | 49 | 80 | 64 | 0.33 | 88 | 58 |
| Aug | 48 | 80 | 64 | 0.47 | 91 | 69 |
| Sep | 43 | 74 | 58 | 1.17 | 226 | 20 |
| Oct | 36 | 62 | 49 | 2.4 | 496 | 0 |
| Nov | 32 | 47 | 39 | 5.52 | 769 | 0 |
| Dec | 26 | 40 | 33 | 5.61 | 983 | 0 |
| Year | 37 | 60 | 48 | 32.3 | 6239 | 162 |
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