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Wyandotte County Climate

Wyandotte County, Kansas

NOAA NCEI 1991-2020 Climate Normals
JanFebMarAprMayJunJulAugSepOctNovDec53.6°AVG °F

Avg Annual Temp

53.6°F

Annual Precip

40.5"

Annual Snowfall

17.4"

Extreme Heat Days

34

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
1.2"
1.6"
2.5"
4.0"
5.2"
5.5"
4.5"
4.5"
4.3"
3.4"
2.2"
1.6"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Growing Season & Gardening

USDA Hardiness Zone

6b

Minimum winter temperature range for plant survival

Growing Degree Days

3,769

Supports most vegetables & fruits

Last spring frost (32°F): 04/16
First fall frost (32°F): 10/22

Seasonal Overview

Comfort ZoneSpring43°63°11.7"Summer73°77°14.5"Fall43°67°9.9"Winter28°33°4.4"20°40°60°80°100°

National Comparison

Warmer than 46% of US counties
Wetter than 47% of US counties
More seasonal variation than 80% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Wyandotte County

Climate Verdict

Wyandotte County has a mild, with an average annual temperature of 53.6°F, moderately wet with 40.5 inches of annual precipitation, occasional hot days — 34.1 per year above 90°F, light snow averaging 17.4 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.

Seasonal Breakdown

Winters are cold, with January averaging 28.0°F. summers are warm — July averages 77.3°F. The 49°F seasonal variation provides noticeable but manageable change.

Outdoor & Gardening Guidance

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

Regional Context

Wyandotte County closely matches the Kansas statewide average temperature of 54.8°F, it is also noticeably wetter, receiving 10.2 inches more precipitation than the state average, the county experiences 24.081190476190486 fewer extreme heat days than the state average.

Climate Profile

About Wyandotte County Weather

Wyandotte's Balanced Temperate Climate

Wyandotte County's 53.6°F average annual temperature places it squarely in the middle of America's temperate zones. This humid continental climate experiences wider temperature swings than coastal counties, though it remains warmer than many northern Plains regions.

Cooler and Wetter Than the Kansas Average

The county ranks slightly cooler than the Kansas state average of 54.8°F. However, it is one of the wettest spots in the state, receiving 10 inches more annual precipitation than the 30.3-inch state average.

Regional Climate Stability in the Kansas City Metro

Wyandotte mirrors the climate of neighboring Johnson County, benefiting from the moisture-rich air of the eastern Kansas border. With 40.5 inches of rain annually, it provides a much greener landscape than the more arid counties located in western Kansas.

Sweltering Summers and Brisk Winters

Extreme heat is a staple of the local summer, with 34 days a year hitting 90°F or higher. Winter brings a sharp contrast, delivering an average of 17.4 inches of snow and a chilly January mean of 28.0°F.

Managing Humidity and Seasonal Extremes

Residents should prioritize high-efficiency cooling to navigate the month of July, which averages a warm 77.3°F. Winter maintenance is equally vital, as the 30.8°F winter average requires reliable heating and seasonal prep for the 17.4 inches of annual snowfall.

Frequently Asked Questions

What is the average temperature in Wyandotte County?
The average annual temperature in Wyandotte County, KS is 53.6°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Wyandotte County get?
Wyandotte County receives an average of 40.5 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
Does it snow in Wyandotte County?
Yes, Wyandotte County receives an average of 17.4 inches of snowfall per year according to NOAA climate normals.
How hot does Wyandotte County get in summer?
The average summer temperature (June-August) in Wyandotte County is 75.4°F. The county experiences an average of 34 days per year above 90°F.
How cold are winters in Wyandotte County?
The average winter temperature (December-February) in Wyandotte County is 30.8°F. January, typically the coldest month, averages 28.0°F.

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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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