254  
CDUS44 KJAN 210635  
CLIGLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON MS  
1235 AM CST THU DEC 21 2023  
   
...............................
 
 
   
..THE GREENVILLE CLIMATE SUMMARY FOR DECEMBER 20 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1903 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 3:51 PM 77 1978 54 5 53  
MINIMUM 33 6:10 AM 15 1945 37 -4 38  
1981  
AVERAGE 46 45 1 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.80 1970 0.17 -0.17 0.14  
MONTH TO DATE 1.90 3.33 -1.43 4.02  
SINCE DEC 1 1.90 3.33 -1.43 4.02  
SINCE JAN 1 40.57 47.23 -6.66 46.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 20 -1 19  
MONTH TO DATE 271 362 -91 228  
SINCE DEC 1 271 362 -91 228  
SINCE JUL 1 625 827 -202 625  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 23  
SINCE DEC 1 2 0 2 23  
SINCE JAN 1 2595 2292 303 2675    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 6:00 AM  
LOWEST 29 3:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE GREENVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 77 1967  
2013  
MINIMUM TEMPERATURE (F) 37 1 1989  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 7:04 AM CST SUNSET 5:00 PM CST  
DECEMBER 22 2023......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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