893  
CDUS42 KGSP 172028  
CLIGSP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC  
428 PM EDT THU SEP 17 2026  
   
...............................
 
 
...THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR SEPTEMBER 17 2026...  
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1884 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89 255 PM 96 1931 83 6 85  
MINIMUM 65 635 AM 42 1902 62 3 56  
AVERAGE 77 72 5 71  
 
PRECIPITATION (IN)  
TODAY 0.00 3.00 2020 0.12 -0.12 0.00  
MONTH TO DATE 2.44 2.04 0.40 0.20  
SINCE SEP 1 2.44 2.04 0.40 0.20  
SINCE JAN 1 30.18 35.97 -5.79 37.61  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE SEP 1 0 0 0 2  
SINCE JUL 1 0 0 0 2  
 
COOLING  
TODAY 12 8 4 6  
MONTH TO DATE 248 163 85 86  
SINCE SEP 1 248 163 85 86  
SINCE JAN 1 1817 1590 227 1601    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 0.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 38 300 PM  
AVERAGE 69  
   
......................................................
 
 
THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 97 1931  
MINIMUM TEMPERATURE (F) 62 48 1903  
1917  
1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2026.....SUNRISE 713 AM EDT SUNSET 733 PM EDT  
SEPTEMBER 18 2026.....SUNRISE 714 AM EDT SUNSET 731 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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