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Durham CDP, CT
ZIP 06422 — Climate & Environment
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Wealthy AreaLow Snow AreaRemote Work Hub
Climate, disaster risk, air quality, and environmental safety
Environment & Risk in ZIP Code 06422
Climate & Weather in ZIP Code 06422
Climate normals for Durham CDP, CT show little to no average snow and around 44.9 inches of annual precipitation.
Climate & Environment key statistics
| Climate | |
|---|---|
| Hardiness zone | 6b |
| Annual precip (in) | 44.86 |
| Snow days | 0 |
| Broadband access | 93.0% |
| Risk & Air Quality | |
|---|---|
| IRS net migration | 396 |
| Median AQI | 42 |
| Good AQI days | 77.9% |