228  
CDUS44 KJAN 312206  
CLIGLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
406 PM CST THU DEC 31 2020  
   
...............................
 
 
   
..THE GREENVILLE CLIMATE SUMMARY FOR DECEMBER 31 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 48 2:31 PM 80 1984 52 -4 54  
MINIMUM 43 9:50 AM 12 1917 34 9 35  
AVERAGE 46 43 3 45  
 
PRECIPITATION (IN)  
TODAY 0.56 2.17 1944 0.14 0.42 0.00  
MONTH TO DATE 5.48 5.62 -0.14 5.13  
SINCE DEC 1 5.48 5.62 -0.14 5.13  
SINCE JAN 1 62.36 52.64 9.72 77.97  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 19 22 -3 20  
MONTH TO DATE 567 622 -55 460  
SINCE DEC 1 567 622 -55 460  
SINCE JUL 1 900 1084 -184 1034  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 3 -3 1  
SINCE DEC 1 0 3 -3 1  
SINCE JAN 1 2285 2189 96 2539    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 17.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 PM  
LOWEST 89 2:00 AM  
AVERAGE 93  
   
......................................................
 
 
THE GREENVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 80 1952  
MINIMUM TEMPERATURE (F) 34 12 1928  
 
SUNRISE AND SUNSET  
DECEMBER 31 2020......SUNRISE 7:08 AM CST SUNSET 5:07 PM CST  
JANUARY 1 2021.......SUNRISE 7:08 AM CST SUNSET 5:07 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MS Page
The Nexlab AR Page
The Nexlab LA Page Main Text Page