Lamar County Climate
Lamar County, Mississippi
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
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Annual Precip
61.5"
Annual Snowfall
0.6"
Extreme Heat Days
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Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8b
Minimum winter temperature range for plant survival
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Lamar County
Climate Verdict
Climate data for Lamar County is currently being compiled from NOAA sources. Check back soon for detailed weather normals.
Seasonal Breakdown
Seasonal weather data for this county is based on regional climate patterns. Residents experience typical weather variations for their location, with conditions reflecting broader state and regional trends. Consult the NOAA Climate Data Online for detailed seasonal breakdowns as more granular station data becomes available.
Outdoor & Gardening Guidance
Growing season and gardening guidance for Lamar County will be added as data becomes available.
Regional Context
Comparative climate data for Lamar County is being processed.
Climate Profile
About Lamar County Weather
High Rainfall in the Gulf South
Lamar County receives 61.5 inches of rain annually, which is significantly more than the national average. This climate is characterized by its heavy precipitation and consistent Southern humidity.
Wetter Than the Average County
The county's 61.5 inches of annual rain exceeds the state average of 59.6 inches. This extra moisture supports the vibrant local ecosystem but also creates high humidity year-round.
Regional Consistency in Rainfall Patterns
Lamar shares its 61.5-inch rainfall total with its neighbor, Jefferson Davis County. Both areas see very little winter weather, with Lamar averaging only 0.6 inches of snow.
Mild Winters and Damp Seasons
Snow is a rarity here, averaging only 0.6 inches per year. While temperature data is limited, the high rainfall suggests a climate dominated by long, wet, and humid seasons.
Protecting Homes from Heavy Rain
With 61.5 inches of rain annually, homeowners should prioritize high-quality roofing and exterior seals. Indoor dehumidifiers can help manage the intense moisture typical of the Pine Belt.
Frequently Asked Questions
How much rain does Lamar County get?
Does it snow in Lamar County?
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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.