Frost Dates for Pass Christian, MS

Based on data from Waveland weather station, 8 miles away

Elevation: 13 ft

Frost Dates

Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. February 21
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. December 3

30% Probability

Only a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.
Last Spring Frost March 4
First Fall Frost November 26

Hard Freeze (28°F)

Last Spring Hard Freeze February 2
First Fall Hard Freeze December 25
30.32°N, 89.25°W © OpenStreetMap

Growing Season

286 Days February 21 to December 3

USDA Hardiness Zone

Hardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.
Zone 9a

Avg. annual minimum: 20 to 25°F

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Cfa Humid Subtropical

Hot, humid summers and mild winters with rain year-round. Long growing seasons support a wide variety of vegetables, fruits, and ornamentals. The most common climate in the eastern US.

Köppen climate map

Temperature

Avg High Avg Temp Avg Low
Temperature table
Average monthly temperatures (°F)
Month Avg High Avg Temp Avg Low
January59°51°42°
February63°54°44°
March69°60°51°
April75°66°58°
May82°74°66°
June87°80°72°
July89°81°74°
August89°82°74°
September86°78°70°
October78°69°59°
November68°59°49°
December61°52°43°

Precipitation

Precipitation table
Average monthly precipitation (inches)
MonthPrecipitation
January8.3
February8.4
March10.8
April12.9
May11.2
June9.0
July9.0
August7.4
September7.5
October5.8
November6.1
December6.9

Sunrise / Sunset

Daylight Central Time (CT) Longest: 13h 57m · Shortest: 10h 03m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Central Time (CT))
Month Sunrise Sunset Daylight
January6:59 AM5:14 PM10h 15m
February6:44 AM5:40 PM10h 57m
March7:14 AM7:01 PM11h 47m
April6:36 AM7:20 PM12h 44m
May6:08 AM7:40 PM13h 32m
June5:59 AM7:56 PM13h 57m
July6:10 AM7:56 PM13h 47m
August6:29 AM7:35 PM13h 06m
September6:47 AM6:57 PM12h 10m
October7:05 AM6:20 PM11h 15m
November6:29 AM4:56 PM10h 26m
December6:52 AM4:55 PM10h 03m

Nearby Stations

Bay St Louis Nasa, MS March 6 - November 19 Gulfport Naval Ctr, MS February 18 - December 14 Gulfport - Biloxi AP, MS February 23 - December 3 Slidell, LA February 24 - December 1 Biloxi, MS February 12 - December 14 Picayune, MSMarch 9 - November 18

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