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Limestone County Climate

Limestone County, Alabama

NOAA NCEI 1991-2020 Climate Normals
JanFebMarAprMayJunJulAugSepOctNovDec61.2°AVG °F

Avg Annual Temp

61.2°F

Annual Precip

54.3"

Annual Snowfall

1.2"

Extreme Heat Days

58

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
5.2"
5.2"
5.2"
5.0"
4.5"
4.1"
4.4"
3.5"
3.6"
3.6"
4.3"
5.8"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Growing Season & Gardening

USDA Hardiness Zone

8a

Minimum winter temperature range for plant survival

Growing Degree Days

5,086

Excellent for heat-loving crops

Last spring frost (32°F): 03/27
First fall frost (32°F): 11/03

Seasonal Overview

Comfort ZoneSpring53°69°14.7"Summer77°80°12.0"Fall51°73°11.5"Winter41°45°16.1"20°40°60°80°100°

National Comparison

Warmer than 75% of US counties
Wetter than 87% of US counties
More seasonal variation than 29% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Limestone County

Climate Verdict

Limestone County has a warm, averaging 61.2°F year-round, moderately wet with 54.3 inches of annual precipitation, occasional hot days — 57.86666666666667 per year above 90°F, light snow averaging 1.2 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.

Seasonal Breakdown

Winters are mild, with January temperatures averaging 41.1°F. summers are warm — July averages 79.7°F. The 39°F seasonal variation provides noticeable but manageable change.

Outdoor & Gardening Guidance

The moderate temperatures support hiking, cycling, and camping comfortably in spring, summer, and fall.

Regional Context

Limestone County closely matches the Alabama statewide average temperature of 63.2°F, it is somewhat drier than average for Alabama.

Climate Profile

About Limestone County Weather

Warmer than the national median

Limestone County averages 61.2°F annually, placing it well above the national median temperature. This humid subtropical climate receives 54.3 inches of precipitation each year.

A cooler pocket of Alabama

The county stays cooler than most of the state, with an annual average 2.0 degrees lower than the Alabama mean of 63.2°F. It also receives about 3 inches less rain than the state average.

Matching the Tennessee Valley neighbors

Limestone shares an identical 61.2°F annual average with neighboring Madison County. Both counties represent the cooler northern tier compared to southern neighbors like Mobile.

Hot summers and dusting of snow

July averages 79.7°F with 58 days topping 90°F annually. Winters remain mild, though the county sees a modest 1.2 inches of snow on average.

Manage the humidity and heat

Homeowners should maintain HVAC systems to handle 58 extreme heat days per year. With over 54 inches of rain, proper gutter maintenance is essential for heavy precipitation events.

Frequently Asked Questions

What is the average temperature in Limestone County?
The average annual temperature in Limestone County, AL is 61.2°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Limestone County get?
Limestone County receives an average of 54.3 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
Does it snow in Limestone County?
Yes, Limestone County receives an average of 1.2 inches of snowfall per year according to NOAA climate normals.
How hot does Limestone County get in summer?
The average summer temperature (June-August) in Limestone County is 78.5°F. The county experiences an average of 58 days per year above 90°F.
How cold are winters in Limestone County?
The average winter temperature (December-February) in Limestone County is 43.3°F. January, typically the coldest month, averages 41.1°F.

Track your own weather in Limestone 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.

By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor
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