570  
CDUS42 KGSP 170626  
CLIGSP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC  
226 AM EDT SAT MAY 17 2025  
   
...............................
 
 
   
..THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR MAY 16 2025
 
 
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)  
YESTERDAY  
MAXIMUM 87 357 PM 93 1962 80 7 84  
MINIMUM 69 458 AM 42 1978 58 11 58  
2006  
AVERAGE 78 69 9 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.21 2023 0.13 -0.13 0.00  
MONTH TO DATE 4.51 2.09 2.42 3.59  
SINCE MAR 1 13.11 10.61 2.50 12.43  
SINCE JAN 1 19.67 18.57 1.10 25.55  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 T 0.6 -0.6 0.0  
SINCE JUL 1 1.1 3.9 -2.8 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 22 29 -7 6  
SINCE MAR 1 397 579 -182 405  
SINCE JUL 1 2694 3007 -313 2663  
 
COOLING  
YESTERDAY 13 5 8 6  
MONTH TO DATE 58 61 -3 83  
SINCE MAR 1 153 112 41 154  
SINCE JAN 1 161 113 48 154    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 400 AM  
LOWEST 53 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 92 1963  
MINIMUM TEMPERATURE (F) 58 41 1997  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 624 AM EDT SUNSET 827 PM EDT  
MAY 18 2025...........SUNRISE 623 AM EDT SUNSET 828 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SC Page
The Nexlab NC Page
The Nexlab GA Page Main Text Page