279  
CDUS44 KJAN 212113  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
413 PM CDT MON AUG 21 2023  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR AUGUST 21 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 103R 2:50 PM 103 2000 92 11 87  
MINIMUM 74 5:35 AM 55 1991 71 3 72  
AVERAGE 89 82 7 80  
 
PRECIPITATION (IN)  
TODAY 0.00 2.15 2008 0.14 -0.14 T  
MONTH TO DATE T 3.31 -3.31 1.82  
SINCE JUN 1 6.95 12.76 -5.81 12.33  
SINCE JAN 1 34.45 39.16 -4.71 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 15  
MONTH TO DATE 488 363 125 350  
SINCE JUN 1 1581 1334 247 1422  
SINCE JAN 1 2128 1729 399 1901    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.5  
 
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 79 5:00 AM  
LOWEST 30 3:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 101 1924  
1990  
2007  
MINIMUM TEMPERATURE (F) 71 55 1956  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 6:28 AM CDT SUNSET 7:38 PM CDT  
AUGUST 22 2023........SUNRISE 6:29 AM CDT SUNSET 7:37 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 3.3 FEET. THE RIVER FELL  
0.1 FEET OVER THE PREVIOUS 24 HOURS.  
 
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 16.1 FEET. THE  
RIVER WAS STEADY OVER THE PREVIOUS 24 HOURS.  
 
THE AIR QUALITY INDEX IN JACKSON WAS 54...WHICH IS MODERATE  
 

 
 
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