136  
CDUS42 KGSP 212030  
CLIGSP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC  
430 PM EDT SUN MAY 21 2023  
   
...............................
 
 
   
..THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR MAY 21 2023
 
 
VALID TODAY AS OF 430 PM LOCAL DAYLIGHT TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1884 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 328 PM 96 1941 81 -2 89  
MINIMUM 64 502 AM 40 1993 59 5 69  
AVERAGE 72 70 2 79  
 
PRECIPITATION (IN)  
TODAY 0.05 2.07 1979 0.12 -0.07 0.00  
MONTH TO DATE 3.49 2.72 0.77 2.24  
SINCE MAR 1 17.68 11.24 6.44 12.76  
SINCE JAN 1 28.67 19.20 9.47 20.95  
 
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 MAR 1 0.0 0.6 -0.6 0.0  
SINCE JUL 1 T 3.9 -3.9 6.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 41 34 7 9  
SINCE MAR 1 540 584 -44 486  
SINCE JUL 1 2689 3012 -323 2696  
 
COOLING  
TODAY 7 6 1 14  
MONTH TO DATE 89 89 0 135  
SINCE MAR 1 141 140 1 170  
SINCE JAN 1 151 141 10 173    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 52 300 PM  
AVERAGE 74  
   
......................................................
 
 
THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 1941  
MINIMUM TEMPERATURE (F) 59 40 1993  
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 622 AM EDT SUNSET 830 PM EDT  
MAY 22 2023...........SUNRISE 621 AM EDT SUNSET 830 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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