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Viola CDP, ID

ZIP 83872 — 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 83872

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 Viola CDP, ID as Very Low (composite score 33.3), which is relatively lower than many U.S. communities. The strongest component scores on US5 are wildfire (92.1) and flood (50.4). 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
Very Low
Risk index
33.3
Flood risk
50.4
Wildfire risk
92.1
Earthquake risk
43.6
Tornado risk
9.5
Winter weather risk
14.3
Hail risk
25.0
Air Quality (EPA AQI)

County-level annual air quality from EPA. Good days = healthy to breathe; unhealthy = sensitive groups or worse.

24
Median AQI
99.3%
Good Days

Air quality healthy to breathe

0.0%
Unhealthy / Hazardous

Sensitive groups or worse

Climate & Weather in ZIP Code 83872

Climate normals for Viola CDP, ID show little to no average snow and around 24.5 inches of annual precipitation. Pair that with FEMA NRI hazard context (overall rating Very 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
6b
Annual Snow Days
0
Annual Precipitation
24.5 in
FEMA NRI rating
Very Low

Climate & Environment key statistics

Climate statistics
Climate
Hardiness zone6b
Annual precip (in)24.5
Snow days0
Broadband access100.0%
Risk & Air Quality statistics
Risk & Air Quality
NRI ratingVery Low
NRI risk index33.3
Flood risk (NRI)50.4
Wildfire risk (NRI)92.1
IRS net migration59
Median AQI24
Good AQI days99.3%