191  
CDUS44 KJAN 202211  
CLIGLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
409 PM CST FRI DEC 20 2019  
 
   
...............................
 
 
   
..THE GREENVILLE CLIMATE SUMMARY FOR DECEMBER 20 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1903 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 53 232 PM 77 1978 53 0 51  
MINIMUM 29 658 AM 15 1981 35 -6 44  
1945  
AVERAGE 41 44 -3 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.80 1970 0.17 -0.17 0.08  
MONTH TO DATE 2.52 3.87 -1.35 3.46  
SINCE DEC 1 2.52 3.87 -1.35 3.46  
SINCE JAN 1 75.36 50.89 24.47 54.88  
 
SNOWFALL (IN)  
TODAY 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 24 21 3 17  
MONTH TO DATE 351 384 -33 380  
SINCE DEC 1 351 384 -33 380  
SINCE JUL 1 925 846 79 957  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 2538 2186 352 2453    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 1.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 41 200 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE GREENVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 77 2013  
1967  
MINIMUM TEMPERATURE (F) 35 1 1989  
 
 
SUNRISE AND SUNSET  
DECEMBER 20 2019......SUNRISE 703 AM CST SUNSET 459 PM CST  
DECEMBER 21 2019......SUNRISE 704 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.  
 

 
 
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