094  
CDUS44 KJAN 170753  
CLIGLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
153 AM CST THU DEC 17 2020  
   
...............................
 
 
   
..THE GREENVILLE CLIMATE SUMMARY FOR DECEMBER 16 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1903 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 1:41 PM 85 1924 54 -14 73  
MINIMUM 36 8:38 AM 13 1958 36 0 40  
1989  
AVERAGE 38 45 -7 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.48 1948 0.18 -0.15 1.37  
MONTH TO DATE 2.44 3.17 -0.73 2.52  
SINCE DEC 1 2.44 3.17 -0.73 2.52  
SINCE JAN 1 59.32 50.19 9.13 75.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 20 7 8  
MONTH TO DATE 303 301 2 247  
SINCE DEC 1 303 301 2 247  
SINCE JUL 1 636 763 -127 821  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 2285 2186 99 2538    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 70 2:00 PM  
AVERAGE 83  
   
......................................................
 
 
THE GREENVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 80 1924  
MINIMUM TEMPERATURE (F) 35 14 1932  
 
SUNRISE AND SUNSET  
DECEMBER 17 2020......SUNRISE 7:02 AM CST SUNSET 4:58 PM CST  
DECEMBER 18 2020......SUNRISE 7:03 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.  
 

 
 
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