Beadle County Climate
Beadle County, South Dakota
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
45.9°F
Annual Precip
23.3"
Annual Snowfall
44.4"
Extreme Heat Days
22
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
4b
Minimum winter temperature range for plant survival
2,793
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Beadle County
Climate Verdict
Beadle County has a cool, averaging 45.9°F annually, semi-arid conditions with only 23.3 inches of annual precipitation, occasional hot days — 21.8 per year above 90°F, moderate snowfall of 44.4 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 16.0°F. summers are warm — July averages 73.7°F. Residents experience a substantial 58°F difference between winter and summer.
Outdoor & Gardening Guidance
Winter sports enthusiasts benefit from reliable snow cover for 3-4 months annually.
Regional Context
Beadle County closely matches the South Dakota statewide average temperature of 45.6°F.
Climate Profile
About Beadle County Weather
Typical Northern Plains Annual Temperatures
Beadle County averages 45.9°F annually, which is significantly cooler than the national median of 53°F. The local climate is defined by high variability and 23.3 inches of annual precipitation.
Mirroring the South Dakota State Average
The county's 45.9°F average temperature closely matches the South Dakota state average of 45.6°F. It occupies a middle-ground temperature position among the state's diverse geographic regions.
High Snowfall Relative to Regional Peers
Beadle receives 44.4 inches of snow, notably more than neighboring Aurora County's 37.7 inches. Its annual precipitation of 23.3 inches remains slightly above the state average of 22.7 inches.
Cold Winters and Brisk Summer Days
Winters are notably cold with January temperatures averaging just 16.0°F. Summer brings a sharp contrast, featuring 22 days of heat exceeding 90°F and a July average of 73.7°F.
Prepare for Significant Snow Drifts
Residents should prioritize high-quality insulation and snow tires to handle the 44.4 inches of annual snowfall. Reliable HVAC systems are necessary to bridge the nearly 60-degree gap between January and July averages.
Frequently Asked Questions
What is the average temperature in Beadle County?
How much rain does Beadle County get?
Does it snow in Beadle County?
How hot does Beadle County get in summer?
How cold are winters in Beadle County?
Track your own weather in Beadle County
Ambient Weather personal weather stations give you hyperlocal climate data.
Sponsored
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.