547  
CDUS44 KJAN 212216  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
516 PM CDT WED MAY 21 2025  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR MAY 21 2025  
 
VALID AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89 2:52 PM 97 1902 85 4 88  
MINIMUM 64 5:45 AM 45 1981 64 0 69  
AVERAGE 77 74 3 79  
 
PRECIPITATION (IN)  
TODAY 0.00 3.07 1967 0.14 -0.14 0.00  
MONTH TO DATE 8.41 2.91 5.50 3.26  
SINCE MAR 1 18.50 14.43 4.07 22.11  
SINCE JAN 1 30.44 24.95 5.49 36.55  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 T 1.0 -1.0 0.1  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 4 10 -6 0  
SINCE MAR 1 189 357 -168 215  
SINCE JUL 1 1712 2221 -509 1837  
 
COOLING  
TODAY 12 10 2 14  
MONTH TO DATE 189 150 39 221  
SINCE MAR 1 480 274 206 377  
SINCE JAN 1 518 287 231 391    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 4:00 AM  
LOWEST 28 4:00 PM  
AVERAGE 56  
   
......................................................  
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 1902  
MINIMUM TEMPERATURE (F) 64 46 1993  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 5:59 AM CDT SUNSET 7:56 PM CDT  
MAY 22 2025...........SUNRISE 5:58 AM CDT SUNSET 7:56 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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