| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 59 | 47 | 4.9 | 587 | 0 |
| Feb | 37 | 63 | 50 | 3.76 | 427 | 5 |
| Mar | 44 | 69 | 57 | 4.27 | 275 | 11 |
| Apr | 51 | 77 | 64 | 2.89 | 95 | 50 |
| May | 60 | 84 | 72 | 3.54 | 9 | 226 |
| Jun | 67 | 89 | 78 | 5.29 | 0 | 398 |
| Jul | 71 | 92 | 82 | 5.15 | 0 | 513 |
| Aug | 70 | 90 | 80 | 5.46 | 0 | 458 |
| Sep | 64 | 85 | 75 | 4.18 | 2 | 290 |
| Oct | 53 | 77 | 65 | 2.14 | 102 | 101 |
| Nov | 43 | 69 | 56 | 2.62 | 298 | 25 |
| Dec | 36 | 61 | 49 | 3.61 | 512 | 6 |
| Year | 52 | 76 | 64 | 47.81 | 2307 | 2083 |
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