627  
CDUS44 KJAN 202221  
CLIGLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
521 PM CDT THU AUG 20 2026  
   
...............................
 
 
   
..THE GREENVILLE CLIMATE SUMMARY FOR AUGUST 20 2026
 
 
VALID AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1903 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 103 1:58 PM 105 1925 92 11  
MINIMUM 81 3:05 PM 59 1940 71 10  
AVERAGE 92 81 11 86  
 
PRECIPITATION (IN)  
TODAY 0.36 4.29 2018 0.11 0.25 0.00  
MONTH TO DATE 0.40 1.66 -1.26 0.37  
SINCE JUN 1 5.15 8.16 -3.01 5.01  
SINCE JAN 1 18.98 30.88 -11.90 34.34  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 27 16 11 21  
MONTH TO DATE 386 344 42 371  
SINCE JUN 1 1429 1315 114 1474  
SINCE JAN 1 1964 1667 297 1961    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 6:00 AM  
LOWEST 37 2:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE GREENVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 103 1980  
MINIMUM TEMPERATURE (F) 70 59 1956  
 
SUNRISE AND SUNSET  
AUGUST 20 2026........SUNRISE 6:30 AM CDT SUNSET 7:44 PM CDT  
AUGUST 21 2026........SUNRISE 6:31 AM CDT SUNSET 7:43 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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