Sheridan County Climate
Sheridan County, Nebraska
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
46.9°F
Annual Precip
18.4"
Annual Snowfall
44.2"
Extreme Heat Days
30
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
5a
Minimum winter temperature range for plant survival
2,487
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Sheridan County
Climate Verdict
Sheridan County has a cool, averaging 46.9°F annually, semi-arid conditions with only 18.4 inches of annual precipitation, occasional hot days — 30.400000000000006 per year above 90°F, moderate snowfall of 44.2 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 24.4°F. summers are warm — July averages 72.2°F. The 48°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Winter sports enthusiasts benefit from reliable snow cover for 3-4 months annually.
Regional Context
Sheridan County closely matches the Nebraska statewide average temperature of 49.7°F, it is also noticeably drier, receiving 7.5 inches less precipitation than the state average.
Climate Profile
About Sheridan County Weather
Cold, Dry, and Snowy North
Sheridan County is one of the cooler locations in the nation with an annual average of 46.9°F. Its climate is characterized by low humidity and significant winter snowfall.
Well Below the State Average
The county's 46.9°F average is nearly three degrees cooler than the Nebraska state average of 49.7°F. It is also quite dry, receiving only 18.4 inches of total precipitation annually.
A Regional Leader in Snowfall
Sheridan County records 44.2 inches of annual snowfall, surpassing most other counties in the state. Despite the cold winters, it still sees 30 days of extreme heat during the summer months.
Long Winters and Mild Summers
Winter dominates the year with a December-February average of 25.5°F and heavy snow. Summer is pleasant with a 69.4°F average, though temperatures still hit 90°F on 30 separate days.
Winter Preparedness is Mandatory
Heavy snowfall of 44.2 inches requires specialized tires and reliable snow removal services. Residents should also invest in high-quality cold-weather gear for the extended sub-freezing January periods.
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.