Lynn County Climate
Lynn County, Texas
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
61.8°F
Annual Precip
20.7"
Annual Snowfall
4.6"
Extreme Heat Days
89
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8a
Minimum winter temperature range for plant survival
5,234
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Lynn County
Climate Verdict
Lynn County has a warm, averaging 61.8°F year-round, semi-arid conditions with only 20.7 inches of annual precipitation, significant summer heat with 88.5 days annually above 90°F, light snow averaging 4.6 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 42.0°F. summers are hot, with July averaging 81.0°F. The 39°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
Lynn County is 3.7°F cooler than the Texas statewide average of 65.5°F, it is also noticeably drier, receiving 11.2 inches less precipitation than the state average, the county experiences 16.341873382675814 fewer extreme heat days than the state average.
Climate Profile
About Lynn County Weather
Temperate Days in West Texas
Lynn County’s annual average temperature of 61.8°F is several degrees warmer than the national median of 54°F. This agricultural region experiences a semi-arid climate with moderate winters and hot summers.
Below the Average Texas Temperature
The county stays nearly 4 degrees cooler than the state average of 65.5°F, largely due to its high-plains geography. Rainfall is also sparse here, with 20.7 inches annually compared to the state's 31.9-inch average.
Mirroring the South Plains Climate
Lynn County’s weather is nearly identical to neighboring Lubbock, though it averages slightly less snowfall at 4.6 inches. Its 89 days of extreme heat annually are consistent with the regional pattern of the South Plains.
Hot Summers and Brisk Winters
Summer temperatures peak in July with an average of 81.0°F, contributing to 89 days of heat over 90°F. Winter is cold but manageable, with a December-to-February average of 43.6°F and occasional snow.
Focus on Water Conservation
Given the 20.7 inches of annual rain, water storage and drought-resistant crops are vital for the local economy. Residents should prepare for 89 extreme heat days by ensuring home cooling systems are serviced before the 79.8°F summer average hits.
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.