256  
CDUS44 KJAN 172214  
CLIJAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
411 PM CST MON DEC 17 2018  
 
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR DECEMBER 17 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 67 239 PM 82 1924 58 9 64  
MINIMUM 36 554 AM 16 1932 37 -1 47  
AVERAGE 52 47 5 56  
 
PRECIPITATION (IN)  
TODAY 0.00 2.85 1922 0.17 -0.17 0.97  
MONTH TO DATE 3.11 2.95 0.16 2.14  
SINCE DEC 1 3.11 2.95 0.16 2.14  
SINCE JAN 1 70.79 51.94 18.85 60.24  
 
SNOWFALL (IN)  
TODAY 0.0 T 1989 0.1 -0.1 0.0  
1964  
1945  
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 13 18 -5 9  
MONTH TO DATE 287 277 10 260  
SINCE DEC 1 287 277 10 260  
SINCE JUL 1 755 685 70 519  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE DEC 1 3 0 3 0  
SINCE JAN 1 2644 2253 391 2538    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 0.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 44 100 PM  
AVERAGE 72  
   
......................................................
 
 
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 82 1908  
MINIMUM TEMPERATURE (F) 37 13 1901  
 
 
SUNRISE AND SUNSET  
DECEMBER 17 2018......SUNRISE 655 AM CST SUNSET 458 PM CST  
DECEMBER 18 2018......SUNRISE 656 AM CST SUNSET 458 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 15.3 FEET. THE RIVER HAS  
FALLEN 1.4 FEET OVER THE PAST 24 HOURS.  
 
THE MISSISSIPPI RIVER STAGE AT VICKSBURG WAS 37.3 FEET. THE RIVER  
HAS FALLEN 0.2 FEET OVER THE PAST 24 HOURS.  
 
THE AIR QUALITY INDEX IN JACKSON WAS 34...WHICH IS GOOD.  
 

 
 
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