210  
CDUS44 KJAN 140749  
CLIGLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
149 AM CST MON DEC 14 2020  
   
...............................
 
 
   
..THE GREENVILLE CLIMATE SUMMARY FOR DECEMBER 13 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 50 12:43 PM 77 1921 55 -5 54  
1933  
2015  
MINIMUM 37 6:10 AM 7 1962 36 1 40  
AVERAGE 44 45 -1 47  
 
PRECIPITATION (IN)  
YESTERDAY 1.75 3.24 1928 0.19 1.56 0.00  
MONTH TO DATE 2.22 2.65 -0.43 1.15  
SINCE DEC 1 2.22 2.65 -0.43 1.15  
SINCE JAN 1 59.10 49.67 9.43 73.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 20 1 18  
MONTH TO DATE 224 241 -17 213  
SINCE DEC 1 224 241 -17 213  
SINCE JUL 1 557 703 -146 787  
 
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 29 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 13.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 PM  
LOWEST 76 10:00 AM  
AVERAGE 85  
   
......................................................
 
 
THE GREENVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 81 1933  
MINIMUM TEMPERATURE (F) 36 9 1958  
 
SUNRISE AND SUNSET  
DECEMBER 14 2020......SUNRISE 7:00 AM CST SUNSET 4:57 PM CST  
DECEMBER 15 2020......SUNRISE 7:01 AM CST SUNSET 4:58 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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