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Garrison city, TX

ZIP 75946 — Climate & Environment

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

Working ClassLow Snow Area

Climate, disaster risk, air quality, and environmental safety

Environment & Risk in ZIP Code 75946

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 Garrison city, TX as Relatively Low (composite score 80.7), which is elevated versus much of the country. The strongest component scores on US5 are hurricane (83.4) and wildfire (78.8). 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
80.7
Flood risk
75.6
Wildfire risk
78.8
Hurricane risk
83.4
Earthquake risk
49.0
Tornado risk
94.9
Winter weather risk
75.8
Hail risk
56.0

Climate & Weather in ZIP Code 75946

Climate normals for Garrison city, TX show little to no average snow and around 49.9 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
8b
Annual Snow Days
0
Annual Precipitation
49.94 in
FEMA NRI rating
Relatively Low

Climate & Environment key statistics

Climate statistics
Climate
Hardiness zone8b
Annual precip (in)49.94
Snow days0
Broadband access77.4%
Risk & Air Quality statistics
Risk & Air Quality
NRI ratingRelatively Low
NRI risk index80.7
Flood risk (NRI)75.6
Wildfire risk (NRI)78.8
Hurricane risk (NRI)83.4
IRS net migration167