167  
CDUS44 KJAN 202214  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
414 PM CST WED DEC 20 2023  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR DECEMBER 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 61 2:30 PM 81 1978 59 2 47  
MINIMUM 31 5:50 AM 13 1901 38 -7 40  
AVERAGE 46 48 -2 44  
 
PRECIPITATION (IN)  
TODAY 0.00 2.16 1972 0.17 -0.17 0.32  
MONTH TO DATE 1.80 3.23 -1.43 4.83  
SINCE DEC 1 1.80 3.23 -1.43 4.83  
SINCE JAN 1 40.58 55.45 -14.87 63.26  
 
SNOWFALL (IN)  
TODAY 0.0 1.3 1963 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE DEC 1 0.0 0.4 -0.4 0.0  
SINCE JUL 1 0.0 0.4 -0.4 T  
 
DEGREE DAYS  
HEATING  
TODAY 19 17 2 21  
MONTH TO DATE 253 307 -54 174  
SINCE DEC 1 253 307 -54 174  
SINCE JUL 1 568 705 -137 540  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 0 3 32  
SINCE DEC 1 3 0 3 32  
SINCE JAN 1 3049 2394 655 2486    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 6:00 AM  
LOWEST 27 3:00 PM  
AVERAGE 51  
   
......................................................  
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 79 1967  
1970  
2013  
MINIMUM TEMPERATURE (F) 38 12 1901  
 
SUNRISE AND SUNSET  
DECEMBER 20 2023......SUNRISE 6:57 AM CST SUNSET 4:59 PM CST  
DECEMBER 21 2023......SUNRISE 6:57 AM CST SUNSET 4:59 PM CST  
 
- 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 3.3 FEET. THE RIVER HAS RISEN 0.1 FEET  
OVER THE PAST 24 HOURS.  
 
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 4.9 FEET. THE RIVER HAS RISEN  
0.1 FEET OVER THE PAST 24 HOURS.  
 
THE AIR QUALITY INDEX IN JACKSON IS 36, WHICH IS GOOD.  
 
 
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