449  
CDUS42 KGSP 212127  
CLIGSP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC  
427 PM EST THU DEC 21 2023  
   
...............................
 
 
...THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR DECEMBER 21 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1884 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 63 257 PM 70 1956 54 9 48  
MINIMUM 26 354 AM 7 1901 34 -8 36  
AVERAGE 45 44 1 42  
 
PRECIPITATION (IN)  
TODAY 0.00 1.92 1918 0.15 -0.15 0.03  
MONTH TO DATE 2.12 3.07 -0.95 4.22  
SINCE DEC 1 2.12 3.07 -0.95 4.22  
SINCE JAN 1 49.14 48.16 0.98 54.20  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 2000 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 T  
SINCE DEC 1 0.0 0.3 -0.3 T  
SINCE JUL 1 T 0.4 -0.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 21 -1 23  
MONTH TO DATE 396 407 -11 404  
SINCE DEC 1 396 407 -11 404  
SINCE JUL 1 922 974 -52 1002  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1602 1719 -117 1792    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 1.8  
 
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 78 700 AM  
LOWEST 16 300 PM  
AVERAGE 47  
   
......................................................
 
 
THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 70 1970  
2013  
MINIMUM TEMPERATURE (F) 34 9 1901  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 733 AM EST SUNSET 521 PM EST  
DECEMBER 22 2023......SUNRISE 733 AM EST SUNSET 522 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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