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Weather & Climate

Lyon County, Kansas, United States

Overview

Climate data and monthly weather averages for Lyon County.

Key Metrics

Annual Avg
12.8°C
Summer Avg
25.3°C
Winter Avg
-0.3°C
Record High
44.8°C
Record Low
-24.4°C
Annual Precipitation
948.5 mm
Avg Humidity
72%
Summer Humidity
69%
Winter Humidity
76%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan22.6°-1.4°-24.4°25.777%7454
Feb24.7°0.2°-19.6°3775%8860.2
Mar28.6°6.9°-19.2°60.172%12861.7
Apr32.9°13°-7.4°92.769%15668.3
May35.7°18.4°-1°140.773%18353.5
Jun41.1°23.9°7.4°132.674%20351.3
Jul43.7°26.5°11.9°102.367%20441.1
Aug44.8°25.5°9.4°122.167%18244.2
Sep41.7°20.8°84.968%14554.1
Oct34.7°13.3°-6.7°80.668%11252.3
Nov27.3°6.5°-12.6°34.572%7958.4
Dec21.7°0.3°-18.9°35.377%6561.1

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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