590  
CDUS44 KJAN 180749  
CLIGLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
138 AM CST WED DEC 18 2019  
 
   
...............................
 
 
   
..THE GREENVILLE CLIMATE SUMMARY FOR DECEMBER 17 2019
 
 
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)  
YESTERDAY  
MAXIMUM 41 111 AM 80 1924 54 -13 62  
MINIMUM 30 1159 PM 14 1932 35 -5 36  
AVERAGE 36 45 -9 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.05 1931 0.18 -0.18 0.00  
MONTH TO DATE 2.52 3.35 -0.83 3.34  
SINCE DEC 1 2.52 3.35 -0.83 3.34  
SINCE JAN 1 75.36 50.37 24.99 54.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 20 9 16  
MONTH TO DATE 276 321 -45 328  
SINCE DEC 1 276 321 -45 328  
SINCE JUL 1 850 783 67 905  
 
COOLING  
YESTERDAY 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 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 11.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 70 100 PM  
AVERAGE 81  
   
......................................................
 
 
 
THE GREENVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 79 1908  
MINIMUM TEMPERATURE (F) 35 17 1979  
1964  
 
 
SUNRISE AND SUNSET  
DECEMBER 18 2019......SUNRISE 702 AM CST SUNSET 459 PM CST  
DECEMBER 19 2019......SUNRISE 703 AM CST SUNSET 459 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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