weatherbycounty

Trigg County Climate

JanFebMarAprMayJunJulAugSepOctNovDec60.2°AVG °F

Avg Annual Temp

60.2°F

Annual Precip

54.7"

Annual Snowfall

3.9"

Extreme Heat Days

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
4.1"
4.6"
5.0"
5.3"
5.4"
4.9"
4.9"
3.6"
3.9"
3.9"
4.1"
5.1"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Growing Season & Gardening

USDA Hardiness Zone

7a

Minimum winter temperature range for plant survival

Seasonal Overview

Comfort ZoneSpring50°69°15.6"Summer77°81°13.4"Fall50°73°11.9"Winter38°41°13.8"20°40°60°80°100°

National Comparison

Warmer than 72% of US counties
Wetter than 87% of US counties
More seasonal variation than 51% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Trigg County

Climate Verdict

Climate data for Trigg 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 Trigg County will be added as data becomes available.

Regional Context

Comparative climate data for Trigg County is being processed.

Climate Profile

About Trigg County Weather

Significant Rainfall in Trigg

Trigg County averages 54.7 inches of precipitation, making it much wetter than the national median of 38 inches. Annual temperature data for this specific location is not available in current national datasets.

Higher Rainfall than Most Counties

At 54.7 inches of rain, Trigg is wetter than the Kentucky state average of 50.6 inches. This reflects the high-moisture climate typical of the state's western region.

Low Snowfall Compared to State

The county receives just 3.9 inches of snow annually, which is far less than the 9.4 inches found in Rowan County. It shares a similar high-rain profile with southern neighbor Russell County.

Mild Winters with Little Snow

Winter precipitation usually falls as rain, as the county only averages 3.9 inches of snow per year. While temperature data is limited, the high annual rainfall suggests humid transition seasons.

Invest in Wet Weather Gear

With nearly 55 inches of rain, waterproof gear and reliable umbrellas are essential for residents. Snow removal is a minor concern compared to managing water runoff around the home.

Frequently Asked Questions

What is the average temperature in Trigg County?
The average annual temperature in Trigg County, KY is 60.2°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Trigg County get?
Trigg County receives an average of 54.7 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 Trigg County?
Yes, Trigg County receives an average of 3.9 inches of snowfall per year according to NOAA climate normals.
How hot does Trigg County get in summer?
The average summer temperature (June-August) in Trigg County is 79.3°F.
How cold are winters in Trigg County?
The average winter temperature (December-February) in Trigg County is 40.1°F. January, typically the coldest month, averages 37.7°F.

Track your own weather in Trigg County

Ambient Weather personal weather stations give you hyperlocal climate data.

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Data sources: ERA5 Reanalysis (modeled) via Open-Meteo (gap-filled where station data unavailable).. 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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