313  
CDUS44 KJAN 132215  
CLIGLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
415 PM CST SUN DEC 13 2020  
   
...............................
 
 
   
..THE GREENVILLE CLIMATE SUMMARY FOR DECEMBER 13 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
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)  
TODAY 0.27 3.24 1928 0.19 0.08 0.00  
MONTH TO DATE 0.74 2.65 -1.91 1.15  
SINCE DEC 1 0.74 2.65 -1.91 1.15  
SINCE JAN 1 57.62 49.67 7.95 73.99  
 
SNOWFALL (IN)  
TODAY 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 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 23 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 81 1933  
MINIMUM TEMPERATURE (F) 36 9 1958  
 
SUNRISE AND SUNSET  
DECEMBER 13 2020......SUNRISE 7:00 AM CST SUNSET 4:57 PM CST  
DECEMBER 14 2020......SUNRISE 7:00 AM CST SUNSET 4:57 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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