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Prairie Grove climate
Typical historical weather for Prairie Grove, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.
Want today's actual conditions instead? See the current forecast for Prairie Grove.
Annual average
15.4°C
across all months
Warmest month
31.4°C
Jul average high
Coolest month
-1.6°C
Jan average low
Annual rainfall
1317mm
total per year
Monthly averages
Average daily high/low temperature (band) and monthly rainfall (bars).
● Avg high● Avg low▮ Rainfall
Records on file
Hottest day
39.3°C
19 July 2022
Coldest day
-23.6°C
16 February 2021
Wettest day
125.8mm
29 April 2017
Windiest day
8.1m/s
19 March 2025
See the detail: Prairie Grove on 29 April 2017.