US5.com
  1. Home
  2. States
  3. Oregon
  4. ZIP 97103
  5. Climate & Environment
Astoria city, OR

ZIP 97103 — 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 97103

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 Astoria city, OR as Relatively High (composite score 95.1), which is among the highest nationally. The strongest component scores on US5 are flood (72.1) and wildfire (44.4). 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
Relatively High
Risk index
95.1
Flood risk
72.1
Wildfire risk
44.4
Earthquake risk
96.5
Tornado risk
12.1
Winter weather risk
17.6
Hail risk
4.2

Climate & Weather in ZIP Code 97103

Climate normals for Astoria city, OR show little to no average snow. Pair that with FEMA NRI hazard context (overall rating Relatively High) when evaluating long-term housing and insurance exposure.

7-day weather forecast

Loading live forecast…

Sunrise, sunset & moon

Loading outdoor timing for Astoria city, OR (ZIP 97103)…

Monthly Temperature

30-year climate normals (avg. monthly temperature)

Climate Data
Hardiness Zone
8b
Annual Snow Days
0
Annual Precipitation
0 in
FEMA NRI rating
Relatively High

Climate & Environment key statistics

Climate statistics
Climate
Hardiness zone8b
Annual precip (in)0
Snow days0
Broadband access91.1%
Risk & Air Quality statistics
Risk & Air Quality
NRI ratingRelatively High
NRI risk index95.1
Flood risk (NRI)72.1
Wildfire risk (NRI)44.4
IRS net migration900