670  
CDUS44 KJAN 202119  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
419 PM CDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR AUGUST 20 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 103 2:52 PM 104 1925 92 11 90  
MINIMUM 74 5:43 AM 60 1927 71 3 73  
1976  
AVERAGE 89 82 7 82  
 
PRECIPITATION (IN)  
TODAY 0.00 2.54 1942 0.15 -0.15 0.07  
MONTH TO DATE T 3.17 -3.17 1.82  
SINCE JUN 1 6.95 12.62 -5.67 12.33  
SINCE JAN 1 34.45 39.02 -4.57 39.85  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 T 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
 
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 24 17 7 17  
MONTH TO DATE 464 346 118 335  
SINCE JUN 1 1557 1317 240 1407  
SINCE JAN 1 2104 1712 392 1886    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 3.7  
 
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 82 6:00 AM  
LOWEST 28 3:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 103 2000  
MINIMUM TEMPERATURE (F) 71 55 1991  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 6:28 AM CDT SUNSET 7:39 PM CDT  
AUGUST 21 2023........SUNRISE 6:28 AM CDT SUNSET 7:38 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
AT 4 PM CDT:  
 
THE PEARL RIVER STAGE AT JACKSON WAS 3.4 FEET. THE RIVER WAS  
STEADY OVER THE PREVIOUS 24 HOURS.  
 
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 16.1 FEET. THE RIVER  
ROSE 0.2 FEET OVER THE PREVIOUS 24 HOURS.  
 
THE AIR QUALITY INDEX IN JACKSON WAS 64...WHICH IS MODERATE  
 

 
 
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