Ellis County Climate
Ellis County, Kansas
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
55.0°F
Annual Precip
24.7"
Annual Snowfall
14.1"
Extreme Heat Days
70
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6b
Minimum winter temperature range for plant survival
4,088
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Ellis County
Climate Verdict
Ellis County has a mild, with an average annual temperature of 55.0°F, semi-arid conditions with only 24.7 inches of annual precipitation, significant summer heat with 69.85 days annually above 90°F, light snow averaging 14.1 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 30.9°F. summers are warm — July averages 79.8°F. The 49°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Ellis County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Ellis County closely matches the Kansas statewide average temperature of 54.8°F, it is also noticeably drier, receiving 5.6 inches less precipitation than the state average.
Climate Profile
About Ellis County Weather
Typical Temperatures with Semi-Arid Skies
Ellis County averages 55.0°F annually, placing it right near the national median for temperature. However, its 24.7 inches of annual precipitation is lower than many eastern U.S. regions.
Matching the Kansas Temperature Average
The county’s annual temperature of 55.0°F nearly mirrors the statewide average of 54.8°F. It is notably drier than the state average, receiving about 5.6 inches less rainfall than typical.
Drier and Hotter than Eastern Neighbors
Ellis County experiences 70 days of extreme heat, significantly more than the 47 days seen in Franklin County. It serves as a transition point between the humid east and the high plains.
Intense Summer Heat and Moderate Snow
July is sweltering with an average of 79.8°F and 70 days hitting at least 90°F. Winter brings 14.1 inches of snowfall to help balance the relatively dry 24.7-inch annual precipitation.
Focus on Drought Resistance
Drought-tolerant landscaping is vital for this dry climate and its 70 days of extreme heat. Ensure HVAC systems are serviced early to handle the long, hot summers.
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.