Lawrence County Climate
Lawrence County, Ohio
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
54.3°F
Annual Precip
47.6"
Annual Snowfall
9.9"
Extreme Heat Days
27
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7a
Minimum winter temperature range for plant survival
3,627
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Lawrence County
Climate Verdict
Lawrence County has a mild, with an average annual temperature of 54.3°F, moderately wet with 47.6 inches of annual precipitation, occasional hot days — 26.950000000000003 per year above 90°F, light snow averaging 9.9 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 32.1°F. summers are warm — July averages 75.2°F. The 43°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Lawrence County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Lawrence County closely matches the Ohio statewide average temperature of 51.5°F, it is also noticeably wetter, receiving 6.3 inches more precipitation than the state average.
Climate Profile
About Lawrence County Weather
Ohio's Warm Southern Gateway
With an annual average of 54.3°F, Lawrence County is warmer than the national median and most of the Midwest. This region functions as a transition zone into more humid, southern weather patterns.
Ranking High for State Heat
Lawrence County is significantly warmer than the Ohio average of 51.5°F. It consistently ranks as one of the warmest counties in the state due to its southernmost position.
Warmer and Wetter Than Neighbors
The county averages 47.6 inches of precipitation, far exceeding the 41.9 inches found in Licking County. It also experiences 27 extreme heat days, nearly double that of central Ohio counties.
Long Summers and Light Snow
Summers are hot with 27 days hitting 90°F and a July average of 75.2°F. Winters remain mild with an average of 34.5°F and only 9.9 inches of annual snowfall.
Focus on Cooling Systems
High-efficiency HVAC is a priority here to manage the nearly month-long stretch of 90°F days. The light 9.9-inch snowfall means winter gear requirements are minimal compared to northern Ohio.
Frequently Asked Questions
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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.