Keith County Climate
Keith County, Nebraska
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
50.3°F
Annual Precip
19.9"
Annual Snowfall
20.0"
Extreme Heat Days
44
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
5b
Minimum winter temperature range for plant survival
3,094
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Keith County
Climate Verdict
Keith County has a mild, with an average annual temperature of 50.3°F, semi-arid conditions with only 19.9 inches of annual precipitation, occasional hot days — 43.75 per year above 90°F, moderate snowfall of 20.0 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 27.3°F. summers are warm — July averages 75.6°F. The 48°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Keith County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Keith County closely matches the Nebraska statewide average temperature of 49.7°F, it is also noticeably drier, receiving 6.0 inches less precipitation than the state average.
Climate Profile
About Keith County Weather
Bracing for high-heat extremes
At 50.3°F, Keith County sits below the national median temperature but features significant summer peaks. It represents a transition into the drier High Plains climate.
Warm and dry state profile
Keith County is warmer than the state average of 49.7°F but much drier. It receives only 19.9 inches of precipitation compared to the Nebraska average of 25.9 inches.
Hotter and drier than neighbors
Keith records 44 extreme heat days, far surpassing Kearney's 38 days. It is also significantly drier than Lincoln County, which sees 21.2 inches of annual rain.
Intense sun and light snow
Summers are harsh with 44 days over 90°F and a July average of 75.6°F. Snowfall is relatively light for the region at exactly 20.0 inches annually.
Water conservation is key
With only 19.9 inches of rain and 44 extreme heat days, residents must prioritize drought-resistant landscaping. High-SPF protection is essential for the long, hot summer stretches.
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.