Parker County Climate
Parker County, Texas
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
64.7°F
Annual Precip
33.5"
Annual Snowfall
—
Extreme Heat Days
101
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8a
Minimum winter temperature range for plant survival
6,051
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Parker County
Climate Verdict
Parker County has a warm, averaging 64.7°F year-round, moderate rainfall of 33.5 inches per year, significant summer heat with 100.5 days annually above 90°F. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 44.7°F. summers are hot, with July averaging 83.8°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
Parker County closely matches the Texas statewide average temperature of 65.5°F.
Climate Profile
About Parker County Weather
Consistent Warmth North of the Metroplex
Parker County reports an annual average temperature of 64.7°F, staying well above the national median. It receives 33.5 inches of rain, placing it in a temperate but occasionally dry zone.
Slightly Cooler Than the Texas Average
At 64.7°F, the county is just a fraction cooler than the Texas state average of 65.5°F. Rainfall is nearly identical to the state benchmark of 31.9 inches, totaling 33.5 inches annually.
Matching the North-Central Texas Pattern
Parker County's climate closely follows its neighbor Palo Pinto, though it is slightly cooler on average. It lacks the extreme humidity of the coast but faces similar heat challenges as the rest of the region.
Extended Summer Heat and Mild Winters
Summer dominates the calendar with 101 days reaching 90°F or more and a July average of 83.8°F. Winter stays around 46.5°F, and while snowfall data is currently unavailable, it remains a rare occurrence.
Plan for Triple-Digit Summer Peaks
Outdoor activities should be scheduled for early mornings given the 101 days of extreme heat. Residents should focus on water-efficient landscaping to thrive during the dry, hot summer months.
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.