Crosby County Climate
Crosby County, Texas
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
61.4°F
Annual Precip
22.3"
Annual Snowfall
2.9"
Extreme Heat Days
95
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7b
Minimum winter temperature range for plant survival
5,184
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Crosby County
Climate Verdict
Crosby County has a warm, averaging 61.4°F year-round, semi-arid conditions with only 22.3 inches of annual precipitation, significant summer heat with 94.75 days annually above 90°F, light snow averaging 2.9 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 40.8°F. summers are hot, with July averaging 81.0°F. The 40°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Summer outdoor activities should be planned for early morning or evening to avoid extreme heat.
Regional Context
Crosby County is 4.1°F cooler than the Texas statewide average of 65.5°F, it is also noticeably drier, receiving 9.6 inches less precipitation than the state average.
Climate Profile
About Crosby County Weather
Temperate High Plains Climate
Crosby County maintains a 61.4°F annual average, which is about 7 degrees warmer than the U.S. median. This high-plains climate offers a more temperate profile than southern Texas.
Cooler than State Norms
It is significantly cooler than the Texas state average of 65.5°F. Its location on the Caprock helps moderate the intense heat found elsewhere in the state.
Double the Rain of the West
Crosby receives 22.3 inches of rain, nearly double the annual moisture of Culberson County. It averages 2.9 inches of snow, similar to other counties in the South Plains.
Moderate Summers and Bracing Winters
While it still sees 95 days over 90°F, its July average of 81.0°F is milder than many Texas peers. Winters are crisp, averaging 42.5°F between December and February.
Insulate for Cold Winter Nights
Residents should prepare for 95 days of heat, though the nights cool off more than in the humid east. Ensure homes are insulated for the 40.8°F January lows.
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.