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Henderson city, TN

ZIP 38340 — Climate & Environment

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Middle ClassLow Snow Area

Climate, disaster risk, air quality, and environmental safety

Environment & Risk in ZIP Code 38340

Disaster Risk (FEMA NRI)

County-linked natural hazard risk from FEMA National Risk Index — useful for comparing insurance and disaster exposure.

FEMA’s National Risk Index rates natural-hazard risk for Henderson city, TN as Relatively Low (composite score 44.5), which is near the middle of the national distribution. The strongest component scores on US5 are hurricane (47.6) and flood (21.8). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Overall rating
Relatively Low
Risk index
44.5
Flood risk
21.8
Wildfire risk
14.5
Hurricane risk
47.6
Earthquake risk
90.1
Tornado risk
71.8
Winter weather risk
12.3
Hail risk
12.8

Climate & Weather in ZIP Code 38340

Climate normals for Henderson city, TN show little to no average snow and around 61.8 inches of annual precipitation. Pair that with FEMA NRI hazard context (overall rating Relatively Low) when evaluating long-term housing and insurance exposure.

7-day weather forecast

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Sunrise, sunset & moon

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Monthly Temperature

30-year climate normals (avg. monthly temperature)

Climate Data
Hardiness Zone
7b
Annual Snow Days
0
Annual Precipitation
61.82 in
FEMA NRI rating
Relatively Low

Climate & Environment key statistics

Climate statistics
Climate
Hardiness zone7b
Annual precip (in)61.82
Snow days0
Broadband access88.6%
Risk & Air Quality statistics
Risk & Air Quality
NRI ratingRelatively Low
NRI risk index44.5
Flood risk (NRI)21.8
Wildfire risk (NRI)14.5
Hurricane risk (NRI)47.6
IRS net migration435