| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 41 | 31 | 1.95 | 1057 | 0 |
| Feb | 26 | 48 | 37 | 2.3 | 795 | 0 |
| Mar | 35 | 58 | 46 | 3.68 | 582 | 0 |
| Apr | 43 | 67 | 55 | 4.22 | 302 | 11 |
| May | 54 | 76 | 65 | 4.95 | 103 | 102 |
| Jun | 63 | 85 | 74 | 5.16 | 7 | 272 |
| Jul | 68 | 91 | 79 | 4.14 | 0 | 443 |
| Aug | 66 | 90 | 78 | 3.84 | 3 | 400 |
| Sep | 58 | 81 | 70 | 4.96 | 48 | 184 |
| Oct | 47 | 71 | 59 | 3.96 | 220 | 25 |
| Nov | 35 | 56 | 45 | 4.25 | 588 | 0 |
| Dec | 25 | 45 | 35 | 2.89 | 927 | 0 |
| Year | 45 | 67 | 56 | 46.3 | 4632 | 1437 |
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