Grant Parish Climate
Grant Parish, Louisiana
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
68.0°F
Annual Precip
59.7"
Annual Snowfall
0.6"
Extreme Heat Days
—
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
9a
Minimum winter temperature range for plant survival
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Grant Parish
Climate Verdict
Climate data for Grant Parish 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 Grant Parish will be added as data becomes available.
Regional Context
Comparative climate data for Grant Parish is being processed.
Climate Profile
About Grant Parish Weather
Significant Rainfall and Rare Snowfall
Grant Parish sees 59.7 inches of annual precipitation, staying close to the Louisiana average of 60.8 inches. While annual temperature data is limited, the parish experiences 0.6 inches of snowfall, which is high for the state.
Matching State Precipitation Norms
The parish's 59.7 inches of annual rain is nearly identical to the state average of 60.8 inches. Although specific temperature ranks are unavailable, its snow total of 0.6 inches is higher than many southern parishes.
A Northern Regional Moisture Pocket
Grant’s 0.6 inches of snow exceeds East Carroll’s 0.5 inches, making it a local leader for winter precipitation. Its 59.7 inches of rain is slightly less than neighboring Evangeline’s 61.4 inches.
Distinct Winters and Wet Summers
The parish experiences more snow than most of Louisiana, averaging 0.6 inches annually. While summer heat data is missing, the 59.7 inches of annual rain suggests a very humid and wet growing season.
Prepare for Rain and Occasional Ice
Residents should plan for heavy rainfall throughout the year by maintaining clear drainage paths. Given the 0.6 inches of snow, keeping a small supply of ice melt and winter car supplies is a wise precaution.
Frequently Asked Questions
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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.