weatherbycounty

Morrow County Climate

JanFebMarAprMayJunJulAugSepOctNovDec51.3°AVG °F

Avg Annual Temp

51.3°F

Annual Precip

43.3"

Annual Snowfall

Extreme Heat Days

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet
3.4"
2.8"
3.8"
4.7"
4.6"
4.3"
3.7"
3.2"
3.0"
3.1"
3.3"
3.4"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Growing Season & Gardening

USDA Hardiness Zone

6a

Minimum winter temperature range for plant survival

Seasonal Overview

Comfort ZoneSpring39°61°13.1"Summer69°73°11.2"Fall42°66°9.4"Winter27°32°9.6"20°40°60°80°100°

National Comparison

Warmer than 37% of US counties
Wetter than 54% of US counties
More seasonal variation than 66% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Morrow County

Climate Verdict

Climate data for Morrow County is currently being compiled from NOAA sources. Check back soon for detailed weather normals.

Seasonal Breakdown

Seasonal weather data for this county is based on regional climate patterns. Residents experience typical weather variations for their location, with conditions reflecting broader state and regional trends. Consult the NOAA Climate Data Online for detailed seasonal breakdowns as more granular station data becomes available.

Outdoor & Gardening Guidance

Growing season and gardening guidance for Morrow County will be added as data becomes available.

Regional Context

Comparative climate data for Morrow County is being processed.

Frequently Asked Questions

What is the average temperature in Morrow County?
The average annual temperature in Morrow County, OH is 51.3°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Morrow County get?
Morrow County receives an average of 43.3 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
How hot does Morrow County get in summer?
The average summer temperature (June-August) in Morrow County is 71.5°F.
How cold are winters in Morrow County?
The average winter temperature (December-February) in Morrow County is 29.6°F. January, typically the coldest month, averages 26.9°F.

Track your own weather in Morrow County

Ambient Weather personal weather stations give you hyperlocal climate data.

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Data sources: ERA5 Reanalysis (modeled) via Open-Meteo (gap-filled where station data unavailable).. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.

Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.

By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor
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