| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 56 | 43 | 1.3 | 672 | 0 |
| Feb | 35 | 61 | 48 | 1.39 | 479 | 8 |
| Mar | 44 | 70 | 57 | 2.05 | 272 | 12 |
| Apr | 51 | 78 | 65 | 2.17 | 98 | 86 |
| May | 60 | 86 | 73 | 3.53 | 20 | 266 |
| Jun | 68 | 92 | 80 | 3.12 | 0 | 460 |
| Jul | 72 | 97 | 85 | 1.86 | 0 | 605 |
| Aug | 71 | 96 | 83 | 2.06 | 0 | 572 |
| Sep | 64 | 89 | 76 | 2.93 | 7 | 343 |
| Oct | 53 | 79 | 66 | 3.44 | 70 | 102 |
| Nov | 41 | 67 | 54 | 1.56 | 351 | 14 |
| Dec | 32 | 58 | 45 | 1.63 | 623 | 1 |
| Year | 52 | 77 | 65 | 27.04 | 2592 | 2469 |
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