| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 30 | 52 | 41 | 5.14 | 738 | 0 |
| Feb | 34 | 58 | 46 | 4.61 | 533 | 2 |
| Mar | 43 | 66 | 54 | 5.69 | 339 | 8 |
| Apr | 49 | 74 | 62 | 5.23 | 151 | 52 |
| May | 59 | 82 | 70 | 4.77 | 31 | 191 |
| Jun | 66 | 89 | 78 | 4.55 | 0 | 377 |
| Jul | 70 | 93 | 81 | 4.07 | 0 | 499 |
| Aug | 68 | 92 | 80 | 3.32 | 0 | 467 |
| Sep | 62 | 86 | 74 | 3.21 | 11 | 283 |
| Oct | 50 | 77 | 63 | 4.35 | 128 | 73 |
| Nov | 41 | 64 | 53 | 5.2 | 371 | 8 |
| Dec | 34 | 55 | 45 | 5.19 | 635 | 0 |
| Year | 51 | 74 | 62 | 55.33 | 2937 | 1960 |
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