252  
CDUS42 KGSP 180631  
CLIGSP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC  
231 AM EDT THU MAY 18 2023  
   
...............................
 
 
   
..THE GREENVILLE-SPARTANBURG SC CLIMATE SUMMARY FOR MAY 17 2023
 
 
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)  
YESTERDAY  
MAXIMUM 81 302 PM 92 1963 81 0 83  
MINIMUM 64 1159 PM 41 1997 58 6 54  
AVERAGE 73 69 4 69  
 
PRECIPITATION (IN)  
YESTERDAY T 1.93 1980 0.13 -0.13 0.00  
MONTH TO DATE 3.27 2.22 1.05 2.24  
SINCE MAR 1 17.46 10.74 6.72 12.76  
SINCE JAN 1 28.45 18.70 9.75 20.95  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 37 30 7 9  
SINCE MAR 1 536 580 -44 486  
SINCE JUL 1 2685 3008 -323 2696  
 
COOLING  
YESTERDAY 8 5 3 4  
MONTH TO DATE 77 66 11 87  
SINCE MAR 1 129 117 12 122  
SINCE JAN 1 139 118 21 125    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 200 AM  
LOWEST 48 500 PM  
AVERAGE 69  
   
......................................................
 
 
THE GREENVILLE-SPARTANBURG SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1887  
MINIMUM TEMPERATURE (F) 58 36 1973  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 624 AM EDT SUNSET 827 PM EDT  
MAY 19 2023...........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.  
 

 
 
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