401  
CDUS44 KJAN 202211  
CLIGLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
411 PM CST FRI DEC 20 2024  
   
...............................
 
 
   
..THE GREENVILLE CLIMATE SUMMARY FOR DECEMBER 20 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1903 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 51 10:48 AM 77 1978 54 -3 59  
MINIMUM 39 7:18 AM 15 1945 37 2 33  
1981  
AVERAGE 45 45 0 46  
 
PRECIPITATION (IN)  
TODAY 0.00 1.80 1970 0.17 -0.17 0.00  
MONTH TO DATE 3.84 3.33 0.51 1.90  
SINCE DEC 1 3.84 3.33 0.51 1.90  
SINCE JAN 1 49.67 47.23 2.44 40.57  
 
SNOWFALL (IN)  
TODAY 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 20 20 0 19  
MONTH TO DATE 315 362 -47 271  
SINCE DEC 1 315 362 -47 271  
SINCE JUL 1 566 827 -261 625  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 2  
SINCE DEC 1 2 0 2 2  
SINCE JAN 1 2757 2292 465 2595    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 6:00 AM  
LOWEST 56 2:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE GREENVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 77 1967  
2013  
MINIMUM TEMPERATURE (F) 37 1 1989  
 
SUNRISE AND SUNSET  
DECEMBER 20 2024......SUNRISE 7:04 AM CST SUNSET 5:00 PM CST  
DECEMBER 21 2024......SUNRISE 7:04 AM CST SUNSET 5:00 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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