363  
CDUS42 KGSP 182018  
CLIGSP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC  
418 PM EDT TUE AUG 18 2026  
   
...............................  
 
...THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR AUGUST 18 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 91 254 PM 101 1988 88 3 93  
MINIMUM 70 624 AM 56 1889 68 2 71  
AVERAGE 81 78 3 82  
 
PRECIPITATION (IN)  
TODAY 0.00 1.80 1898 0.15 -0.15 0.29  
1930  
1957  
MONTH TO DATE 4.18 2.90 1.28 5.81  
SINCE JUN 1 10.90 11.62 -0.72 13.71  
SINCE JAN 1 26.75 32.17 -5.42 35.64  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 4 2 2 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 16 13 3 17  
MONTH TO DATE 276 252 24 199  
SINCE JUN 1 1120 1052 68 1170  
SINCE JAN 1 1402 1264 138 1406    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 45 300 PM  
AVERAGE 73  
   
......................................................  
 
THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 99 1925  
MINIMUM TEMPERATURE (F) 68 59 1892  
1905  
 
SUNRISE AND SUNSET  
AUGUST 18 2026........SUNRISE 651 AM EDT SUNSET 813 PM EDT  
AUGUST 19 2026........SUNRISE 652 AM EDT SUNSET 812 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
PM  
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