853  
CXUS54 KJAN 032316  
CLMHBG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
616 PM CDT TUE JUN 03 2025  
   
...............................
 
 
   
..THE HATTIESBURG CLIMATE SUMMARY FOR THE MONTH OF MAY 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 104 05/31/1951  
LOW 38 05/04/2013  
HIGHEST 95 05/24 MM MM 96 05/27  
LOWEST 51 05/05 MM MM 59 05/01  
AVG. MAXIMUM 86.5 84.6 1.9 87.8  
AVG. MINIMUM 66.0 62.3 3.7 68.0  
MEAN 76.3 73.5 2.8 77.9  
DAYS MAX >= 90 13 7.8 5.2 16  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 0.0 0.0 0  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 11.60 1990  
MINIMUM 0.25 1951  
TOTALS 9.60 4.44 5.16 6.40  
DAILY AVG. 0.31 0.14 0.17 0.21  
DAYS >= .01 13 8.5 4.5 10  
DAYS >= .10 10 5.6 4.4 6  
DAYS >= .50 8 2.6 5.4 4  
DAYS >= 1.00 4 1.0 3.0 2  
GREATEST  
24 HR. TOTAL 2.62 05/06 TO 05/06 3.38  
 
SNOWFALL (INCHES)  
TOTALS 0.0  
SINCE 7/1 1.3  
DAYS >= TRACE 0  
DAYS >= 1.0 0  
GREATEST  
24 HR TOTAL 0.0  
 
DEGREE DAYS  
HEATING TOTAL 0 9 -9 0  
SINCE 7/1 1468 1916 -448 MM  
COOLING TOTAL 356 271 85 407  
SINCE 1/1 743 438 305 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 4.9  
HIGHEST WIND SPEED/DIRECTION 32/290 DATE 05/26  
HIGHEST GUST SPEED/DIRECTION 46/310 DATE 05/26  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.34  
NUMBER OF DAYS FAIR 14  
NUMBER OF DAYS PC 14  
NUMBER OF DAYS CLOUDY 1  
 
AVERAGE RH (PERCENT) 70  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 11 MIXED PRECIP 0  
HEAVY RAIN 9 RAIN 12  
LIGHT RAIN 13 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 13 FOG W/VIS <= 1/4 MILE 3  
HAZE 3  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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