392  
CDUS44 KJAN 212131  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
431 PM CDT FRI APR 21 2023  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR APRIL 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 78 2:23 PM 94 1987 78 0 84  
MINIMUM 62 1:22 AM 37 1934 55 7 60  
AVERAGE 70 66 4 72  
 
PRECIPITATION (IN)  
TODAY 0.04 3.47 1951 0.18 -0.14 0.00  
MONTH TO DATE 6.93 4.33 2.60 5.78  
SINCE MAR 1 11.98 10.01 1.97 16.44  
SINCE JAN 1 24.04 20.53 3.51 21.49  
 
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 T  
SINCE JUL 1 T 0.6 -0.6 T  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 42 78 -36 72  
SINCE MAR 1 217 331 -114 325  
SINCE JUL 1 1601 2195 -594 1967  
 
COOLING  
TODAY 5 3 2 7  
MONTH TO DATE 58 53 5 49  
SINCE MAR 1 153 86 67 70  
SINCE JAN 1 248 99 149 94    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 9:00 AM  
LOWEST 60 3:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 92 1925  
MINIMUM TEMPERATURE (F) 55 36 1993  
 
SUNRISE AND SUNSET  
APRIL 21 2023.........SUNRISE 6:24 AM CDT SUNSET 7:34 PM CDT  
APRIL 22 2023.........SUNRISE 6:23 AM CDT SUNSET 7:35 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
AT 4 PM:  
 
THE PEARL RIVER STAGE AT JACKSON WAS 16.5 FEET. THE RIVER  
FELL 4.3 FEET OVER THE PAST 24 HOURS.  
 
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 32.7 FEET. THE RIVER  
FELL 2.2 FEET OVER THE PAST 24 HOURS.  
 
THE AIR QUALITY INDEX IN JACKSON WAS 43...WHICH IS GOOD.  
 

 
 
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