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Wyoming County Climate

Wyoming County, West Virginia

NOAA NCEI 1991-2020 Climate Normals
JanFebMarAprMayJunJulAugSepOctNovDec53.9°AVG °F

Avg Annual Temp

53.9°F

Annual Precip

49.2"

Annual Snowfall

20.4"

Extreme Heat Days

13

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
3.9"
3.6"
4.4"
4.4"
5.0"
4.7"
5.5"
4.3"
3.2"
3.0"
3.1"
4.1"
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

Growing Degree Days

3,441

Supports most vegetables & fruits

Last spring frost (32°F): 04/22
First fall frost (32°F): 10/27

Seasonal Overview

Comfort ZoneSpring43°63°13.8"Summer70°74°14.5"Fall44°67°9.3"Winter33°36°11.6"20°40°60°80°100°

National Comparison

Warmer than 47% of US counties
Wetter than 73% of US counties
More seasonal variation than 40% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Wyoming County

Climate Verdict

Wyoming County has a mild, with an average annual temperature of 53.9°F, moderately wet with 49.2 inches of annual precipitation, rare extreme heat with only 12.6 days above 90°F annually, moderate snowfall of 20.4 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.

Seasonal Breakdown

Winters are cold, with January averaging 32.8°F. summers are warm — July averages 73.7°F. The 41°F seasonal variation provides noticeable but manageable change.

Outdoor & Gardening Guidance

Growing season and gardening data is currently limited for Wyoming County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.

Regional Context

Wyoming County closely matches the West Virginia statewide average temperature of 52.8°F, it is somewhat wetter than average for West Virginia.

Climate Profile

About Wyoming County Weather

Wyoming County’s Tempered Mountain Climate

With an average annual temperature of 53.9°F, Wyoming County sits just above the national median. This region balances mountain cooling with Appalachian humidity, creating a distinct and temperate four-season profile.

Wetter and Warmer Than the State Average

The county’s 53.9°F annual average exceeds the West Virginia average of 52.8°F. Wyoming County also records 49.2 inches of annual precipitation, making it significantly wetter than the statewide average of 47.0 inches.

Consistent Rain Amid Regional Extremes

Compared to Wood County, Wyoming County receives nearly six inches more rain per year. However, it stays much cooler during the peak of summer, recording only 13 days over 90°F while Wood County endures 24.

Heavy Snow and Mild Summers

Winters bring a substantial 20.4 inches of snowfall, nearly double the amount seen in the state's river valley counties. Summer peaks are moderate, with a July average of 73.7°F and only 13 extreme heat days per year.

Equip for Snow and High Precipitation

Residents need reliable snow removal equipment and winter tires to manage the 20.4-inch annual snowfall. With nearly 50 inches of rain, robust drainage systems and waterproof outdoor gear are essential for the local environment.

Frequently Asked Questions

What is the average temperature in Wyoming County?
The average annual temperature in Wyoming County, WV is 53.9°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Wyoming County get?
Wyoming County receives an average of 49.2 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 Wyoming County?
Yes, Wyoming County receives an average of 20.4 inches of snowfall per year according to NOAA climate normals.
How hot does Wyoming County get in summer?
The average summer temperature (June-August) in Wyoming County is 72.2°F. The county experiences an average of 13 days per year above 90°F.
How cold are winters in Wyoming County?
The average winter temperature (December-February) in Wyoming County is 35.0°F. January, typically the coldest month, averages 32.8°F.

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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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