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Laclede County Climate

Laclede County, Missouri

NOAA NCEI 1991-2020 Climate Normals
JanFebMarAprMayJunJulAugSepOctNovDec55.8°AVG °F

Avg Annual Temp

55.8°F

Annual Precip

45.9"

Annual Snowfall

8.3"

Extreme Heat Days

38

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
2.7"
2.6"
3.5"
4.9"
5.9"
4.7"
4.1"
4.4"
4.1"
3.4"
3.2"
2.5"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Growing Season & Gardening

USDA Hardiness Zone

6b

Minimum winter temperature range for plant survival

Growing Degree Days

4,080

Excellent for heat-loving crops

Last spring frost (32°F): 04/17
First fall frost (32°F): 10/21

Seasonal Overview

Comfort ZoneSpring46°65°14.3"Summer73°78°13.1"Fall45°68°10.6"Winter32°37°7.8"20°40°60°80°100°

National Comparison

Warmer than 55% of US counties
Wetter than 61% of US counties
More seasonal variation than 63% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Laclede County

Climate Verdict

Laclede County has a mild, with an average annual temperature of 55.8°F, moderately wet with 45.9 inches of annual precipitation, occasional hot days — 37.6 per year above 90°F, light snow averaging 8.3 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.

Seasonal Breakdown

Winters are cold, with January averaging 32.3°F. summers are warm — July averages 77.7°F. The 45°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

Laclede County closely matches the Missouri statewide average temperature of 54.9°F, it is somewhat wetter than average for Missouri.

Climate Profile

About Laclede County Weather

Warm and Moist Ozark Climate

Laclede County averages 55.8°F annually, making it warmer than the national median. This area receives a high 45.9 inches of annual precipitation, contributing to its lush green landscapes.

Above Average Missouri Heat and Rain

The county's average temperature of 55.8°F sits nearly a degree higher than the Missouri average. Furthermore, its 45.9 inches of rain exceeds the state average of 43.8 inches.

Mirroring the Jefferson County Profile

Laclede County shares an almost identical temperature profile with Jefferson County at roughly 55.8°F. However, Laclede receives about 2 more inches of annual rain than its eastern counterpart.

A Month of Extreme Summer Heat

Residents face 38 days of extreme heat above 90°F during the warm 75.8°F summer season. Winters are moderate at 34.9°F, bringing a modest 8.3 inches of snow annually.

Gear Up for Rain and Heat

With nearly 46 inches of annual precipitation, waterproof gear and well-maintained drainage systems are essential. Residents should also prepare for 38 days of extreme heat with efficient home cooling solutions.

Frequently Asked Questions

What is the average temperature in Laclede County?
The average annual temperature in Laclede County, MO is 55.8°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Laclede County get?
Laclede County receives an average of 45.9 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 Laclede County?
Yes, Laclede County receives an average of 8.3 inches of snowfall per year according to NOAA climate normals.
How hot does Laclede County get in summer?
The average summer temperature (June-August) in Laclede County is 75.8°F. The county experiences an average of 38 days per year above 90°F.
How cold are winters in Laclede County?
The average winter temperature (December-February) in Laclede County is 34.9°F. January, typically the coldest month, averages 32.3°F.

Track your own weather in Laclede 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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