Prairie County Climate
Prairie County, Arkansas
Avg Annual Temp
62.7°F
Annual Precip
50.0"
Annual Snowfall
2.3"
Extreme Heat Days
69.9
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Prairie County Weather
Prairie County Exceeds National Median Temperatures
Prairie County's annual average temperature of 62.7°F is significantly warmer than the national median. This reflects a humid subtropical climate typical of the American South.
Warmer Than the Arkansas Average
The county's average temperature of 62.7°F sits nearly two degrees above the Arkansas state average of 61.0°F. While warmer than average, its 50.0 inches of annual precipitation is slightly lower than the state mark of 52.4 inches.
Hotter and Drier Than Regional Neighbors
Prairie is noticeably warmer than nearby Pulaski County, which averages 61.8°F. It also receives about two inches less annual rainfall than the state capital region.
Intense Summers and Mild Winters
Residents face 70 days of extreme heat per year with July temperatures averaging 82.7°F. Winters are manageable, featuring a January average of 40.8°F and a light annual snowfall of 2.3 inches.
Planning for Heat and Humidity
Heavy-duty cooling systems are a necessity to manage the 70 days of temperatures over 90°F. Landowners should plan for 50 inches of rain, though winter road salt is rarely needed for the minimal 2.3 inches of snow.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.