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Holt County Climate

JanFebMarAprMayJunJulAugSepOctNovDec52.7°AVG °F

Avg Annual Temp

52.7°F

Annual Precip

Annual Snowfall

Extreme Heat Days

31

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Growing Season & Gardening

USDA Hardiness Zone

6a

Minimum winter temperature range for plant survival

Growing Degree Days

3,738

Supports most vegetables & fruits

Last spring frost (32°F): 04/16
First fall frost (32°F): 10/20

Seasonal Overview

Comfort ZoneSpring42°64°0.0"Summer73°77°0.0"Fall41°67°0.0"Winter25°30°0.0"20°40°60°80°100°

National Comparison

Warmer than 42% of US counties
More seasonal variation than 85% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Holt County

Climate Verdict

Holt County has a mild, with an average annual temperature of 52.7°F, occasional hot days — 31.1 per year above 90°F. This climate profile shapes everything from energy costs to outdoor recreation opportunities.

Seasonal Breakdown

Winters are cold, with January averaging 25.3°F. summers are warm — July averages 76.9°F. Residents experience a substantial 52°F difference between winter and summer.

Outdoor & Gardening Guidance

Growing season and gardening data is currently limited for Holt County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.

Regional Context

Holt County closely matches the Missouri statewide average temperature of 54.9°F.

Climate Profile

About Holt County Weather

Northwestern Missouri's Seasonal Rhythm

Holt County's 52.7°F annual average temperature is typical for a continental climate in the American heartland. It experiences four distinct seasons with significant temperature variation throughout the year.

Cooler than the Missouri Average

At 52.7°F, Holt County is cooler than the Missouri state average of 54.9°F. This northern location results in colder winters than the central and southern parts of the state.

Typical Border County Climate

Holt County shares the cold-winter profile of its neighbors along the Nebraska and Iowa borders. Its 31 extreme heat days are fewer than many counties in the Missouri interior.

Cold Winters and Breezy Summers

January is the coldest month with an average of 25.3°F, while July peaks at a warm 76.9°F. The county averages 31 days of extreme heat where temperatures reach or exceed 90°F.

Prepare for Wide Temperature Spans

Residents must plan for a 51-degree difference between average January and July temperatures. While precipitation data is limited, the cold 28.6°F winter average requires reliable home heating.

Frequently Asked Questions

What is the average temperature in Holt County?
The average annual temperature in Holt County, MO is 52.7°F, based on NOAA 30-year climate normals (1991-2020).
How hot does Holt County get in summer?
The average summer temperature (June-August) in Holt County is 75.0°F. The county experiences an average of 31 days per year above 90°F.
How cold are winters in Holt County?
The average winter temperature (December-February) in Holt County is 28.6°F. January, typically the coldest month, averages 25.3°F.

Track your own weather in Holt County

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Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. 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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