Hempstead County Climate
Hempstead County, Arkansas
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
62.4°F
Annual Precip
55.1"
Annual Snowfall
2.3"
Extreme Heat Days
70
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8a
Minimum winter temperature range for plant survival
5,402
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Hempstead County
Climate Verdict
Hempstead County has a warm, averaging 62.4°F year-round, very wet conditions receiving 55.1 inches of precipitation annually, significant summer heat with 70.4 days annually above 90°F, light snow averaging 2.3 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 42.4°F. summers are hot, with July averaging 81.5°F. The 39°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
The moderate temperatures support hiking, cycling, and camping comfortably in spring, summer, and fall.
Regional Context
Hempstead County closely matches the Arkansas statewide average temperature of 61.0°F, it is somewhat wetter than average for Arkansas.
Climate Profile
About Hempstead County Weather
Warm Southern Climate Profile
Hempstead County averages 62.4°F annually, which is significantly warmer than the national median of 54°F. This makes it one of the warmer regions in the south-central United States.
Exceeding the Arkansas State Average
The county's average temperature of 62.4°F is notably higher than the state average of 61.0°F. It also receives 55.1 inches of precipitation annually, making it wetter than the state average of 52.4 inches.
Cooler Than Neighboring Howard County
While Hempstead is warm, it is cooler than neighboring Howard County, which averages 63.2°F. Hempstead also experiences 11 fewer days of extreme heat than Howard's 81-day average.
Hot Summers and Very Mild Winters
July temperatures average 81.5°F, contributing to 70 days of extreme heat over 90°F annually. Winters are among the mildest in the state, with a January average of 42.4°F and only 2.3 inches of snow.
Focus on Sun and Rain Protection
With 70 days of heat over 90°F, residents should plan for high cooling costs and sun protection. The 55.1 inches of annual rain also requires durable roofing and reliable storm drainage systems.
Frequently Asked Questions
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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.