Ellis County Climate
Ellis County, Kansas
Avg Annual Temp
55.0°F
Annual Precip
24.7"
Annual Snowfall
14.1"
Extreme Heat Days
69.85
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
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 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.