127  
CDUS42 KGSP 100632  
CLIGSP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC  
232 AM EDT SAT MAY 10 2025  
   
...............................
 
 
   
..THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR MAY 9 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 80 333 PM 96 1916 79 1 74  
MINIMUM 58 1153 PM 35 1917 56 2 64  
AVERAGE 69 67 2 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 1.83 2024 0.12 0.03 1.83  
MONTH TO DATE 1.24 1.18 0.06 2.91  
SINCE MAR 1 9.84 9.70 0.14 11.75  
SINCE JAN 1 16.40 17.66 -1.26 24.87  
 
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 2 -2 0  
MONTH TO DATE 12 19 -7 0  
SINCE MAR 1 387 569 -182 399  
SINCE JUL 1 2684 2997 -313 2657  
 
COOLING  
YESTERDAY 4 4 0 4  
MONTH TO DATE 21 30 -9 63  
SINCE MAR 1 116 81 35 134  
SINCE JAN 1 124 82 42 134    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 200 AM  
LOWEST 40 700 PM  
AVERAGE 65  
   
......................................................
 
 
THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 1889  
MINIMUM TEMPERATURE (F) 56 32 1906  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 629 AM EDT SUNSET 822 PM EDT  
MAY 11 2025...........SUNRISE 628 AM EDT SUNSET 822 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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