686  
CDUS44 KJAN 182125  
CLIMEI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
425 PM CDT SUN MAY 18 2025  
   
...............................  
 
   
..THE MERIDIAN CLIMATE SUMMARY FOR MAY 18 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 2:59 PM 95 1951 86 0 84  
2022  
MINIMUM 72 4:55 AM 39 2011 62 10 67  
AVERAGE 79 74 5 76  
 
PRECIPITATION (IN)  
TODAY 0.00 3.03 1952 0.13 -0.13 T  
MONTH TO DATE 1.07 2.47 -1.40 4.02  
SINCE MAR 1 9.43 13.69 -4.26 18.20  
SINCE JAN 1 17.51 24.65 -7.14 29.23  
 
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 0.3 -0.3 0.0  
SINCE JUL 1 T 0.6 -0.6 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 6 7 -1 0  
SINCE MAR 1 255 329 -74 246  
SINCE JUL 1 1892 2113 -221 1963  
 
COOLING  
TODAY 14 9 5 11  
MONTH TO DATE 124 127 -3 167  
SINCE MAR 1 367 261 106 284  
SINCE JAN 1 390 277 113 298    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 61 3:00 PM  
AVERAGE 79  
   
......................................................  
 
THE MERIDIAN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 95 1962  
MINIMUM TEMPERATURE (F) 62 42 1976  
 
SUNRISE AND SUNSET  
MAY 18 2025...........SUNRISE 5:55 AM CDT SUNSET 7:48 PM CDT  
MAY 19 2025...........SUNRISE 5:54 AM CDT SUNSET 7:49 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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