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New Marshfield CDP, OH

ZIP 45766 — 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 45766

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 New Marshfield CDP, OH as Relatively Low (composite score 68.7), which is near the middle of the national distribution. The strongest component scores on US5 are flood (83.7) and hurricane (53.2). 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
68.7
Flood risk
83.7
Wildfire risk
13.4
Hurricane risk
53.2
Earthquake risk
48.8
Tornado risk
37.4
Winter weather risk
31.2
Hail risk
60.4
Air Quality (EPA AQI)

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

33
Median AQI
80.3%
Good Days

Air quality healthy to breathe

0.0%
Unhealthy / Hazardous

Sensitive groups or worse

Climate & Weather in ZIP Code 45766

Climate normals for New Marshfield CDP, OH show little to no average snow and around 41.6 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
6b
Annual Snow Days
0
Annual Precipitation
41.56 in
FEMA NRI rating
Relatively Low

Climate & Environment key statistics

Climate statistics
Climate
Hardiness zone6b
Annual precip (in)41.56
Snow days0
Broadband access88.5%
Risk & Air Quality statistics
Risk & Air Quality
NRI ratingRelatively Low
NRI risk index68.7
Flood risk (NRI)83.7
Wildfire risk (NRI)13.4
Hurricane risk (NRI)53.2
IRS net migration65
Median AQI33
Good AQI days80.3%