635  
CDUS44 KJAN 210537  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
1237 AM CDT FRI APR 21 2023  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR APRIL 20 2023
 
 
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)  
YESTERDAY  
MAXIMUM 85 MM 91 1987 78 7 80  
MINIMUM 56 MM 37 1953 54 2 48  
AVERAGE 71 66 5 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.65 1995 0.20 -0.20 0.03  
MONTH TO DATE 6.89 4.15 2.74 5.78  
SINCE MAR 1 11.94 9.83 2.11 16.44  
SINCE JAN 1 24.00 20.35 3.65 21.49  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 42 76 -34 72  
SINCE MAR 1 217 329 -112 325  
SINCE JUL 1 1601 2193 -592 1967  
 
COOLING  
YESTERDAY 6 3 3 0  
MONTH TO DATE 53 50 3 42  
SINCE MAR 1 148 83 65 63  
SINCE JAN 1 243 96 147 87    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 AM  
LOWEST 25 1:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 1987  
MINIMUM TEMPERATURE (F) 55 37 1934  
 
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 1 AM:  
 
THE PEARL RIVER STAGE AT JACKSON WAS 19.2 FEET. THE RIVER FELL 3.9  
FEET OVER THE PREVIOUS 24 HOURS.  
 
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 33.7 FEET. THE RIVER  
FELL 2.6 FEET OVER THE PREVIOUS 24 HOURS.  
 

 
 
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