Logan County Climate
Logan County, Arkansas
Avg Annual Temp
60.6°F
Annual Precip
49.7"
Annual Snowfall
2.5"
Extreme Heat Days
66.15
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Logan County Weather
Warmer and WETTER than the national median
Logan County’s 60.6°F average annual temperature sits significantly higher than the U.S. national median. This humid subtropical climate produces nearly 50 inches of rain annually, keeping the landscape lush.
A middle-ground climate for Arkansas
The county ranks just below the Arkansas state average temperature of 61.0°F. While slightly cooler than the southern regions, it stays warmer than the high Ozark plateau to the north.
Drier than its southern mountain neighbors
Logan maintains a 60.6°F average, closely matching the state norm but experiencing less rain than the 58-inch deluge in nearby Montgomery. It provides a more moderate precipitation profile for the central-western region.
Intense summers and sparse winter snow
Residents face 66 extreme heat days where temperatures top 90°F during the 79.5°F summer. Winter remains mild at 41.1°F with a sparse 2.5 inches of annual snowfall.
Prepare for two months of high heat
High heat-index days require robust cooling systems to handle over two months of 90°F weather. Outdoor work is best scheduled for the 38.9°F January mornings to avoid the intense July sun.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.