501  
CDUS42 KGSP 252037  
CLIGSP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC  
437 PM EDT THU SEP 25 2025  
   
...............................
 
 
...THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR SEPTEMBER 25 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1884 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 85 321 PM 94 2010 80 5 85  
MINIMUM 68 157 AM 37 1887 59 9 67  
AVERAGE 77 70 7 76  
 
PRECIPITATION (IN)  
TODAY 0.08 4.34 1956 0.13 -0.05 0.27  
MONTH TO DATE 0.28 3.04 -2.76 3.13  
SINCE SEP 1 0.28 3.04 -2.76 3.13  
SINCE JAN 1 37.69 36.97 0.72 39.45  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 2 4 -2 0  
SINCE SEP 1 2 4 -2 0  
SINCE JUL 1 2 4 -2 0  
 
COOLING  
TODAY 12 6 6 11  
MONTH TO DATE 163 214 -51 205  
SINCE SEP 1 163 214 -51 205  
SINCE JAN 1 1678 1641 37 1797    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 800 AM  
LOWEST 57 300 PM  
AVERAGE 77  
   
......................................................
 
 
THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 2019  
MINIMUM TEMPERATURE (F) 59 41 1907  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 719 AM EDT SUNSET 721 PM EDT  
SEPTEMBER 26 2025.....SUNRISE 720 AM EDT SUNSET 719 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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