461  
CDUS44 KJAN 222209  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
407 PM CST SAT DEC 22 2018  
 
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR DECEMBER 22 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1896 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 64 252 PM 82 2017 57 7 82  
MINIMUM 30 702 AM 7 1989 36 -6 62  
AVERAGE 47 46 1 72  
 
PRECIPITATION (IN)  
TODAY 0.00 3.21 1941 0.17 -0.17 T  
MONTH TO DATE 3.70 3.76 -0.06 2.72  
SINCE DEC 1 3.70 3.76 -0.06 2.72  
SINCE JAN 1 71.38 52.75 18.63 60.82  
 
SNOWFALL (IN)  
TODAY 0.0 7.5 1929 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 5.1  
SINCE DEC 1 0.0 0.2 -0.2 5.1  
SINCE JUL 1 0.0 0.2 -0.2 5.1  
 
DEGREE DAYS  
HEATING  
TODAY 18 19 -1 0  
MONTH TO DATE 374 369 5 267  
SINCE DEC 1 374 369 5 267  
SINCE JUL 1 842 777 65 526  
 
COOLING  
TODAY 0 0 0 7  
MONTH TO DATE 3 0 3 11  
SINCE DEC 1 3 0 3 11  
SINCE JAN 1 2644 2253 391 2549    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 30 100 PM  
AVERAGE 63  
   
......................................................
 
 
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 80 1931  
MINIMUM TEMPERATURE (F) 36 4 1989  
 
 
SUNRISE AND SUNSET  
DECEMBER 22 2018......SUNRISE 658 AM CST SUNSET 500 PM CST  
DECEMBER 23 2018......SUNRISE 659 AM CST SUNSET 500 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 9.2 FEET. THE RIVER HAS  
FALLEN 0.5 FEET OVER THE PAST 24 HOURS.  
 
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 36.5 FEET. THE RIVER  
HAS FALLEN 0.1 FEET OVER THE PAST 24 HOURS.  
 
THE AIR QUALITY INDEX IN JACKSON WAS 34...WHICH IS GOOD.  
 

 
 
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