740  
CDUS43 KUNR 200835  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
235 AM MDT SUN AUG 20 2023  
   
...............................
 
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR AUGUST 19 2023...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 95 230 PM 87 8 82  
MINIMUM 67 1159 PM 62 5 59  
AVERAGE 81 74 7 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.08 -0.08 MM  
MONTH TO DATE 1.72 1.73 -0.01 1.63  
SINCE JUN 1 6.36 7.81 -1.45 7.32  
SINCE JAN 1 11.55 14.66 -3.11 13.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE JUN 1 11 42 -31 32  
SINCE JUL 1 1 3 -2 1  
 
COOLING  
YESTERDAY 16 10 6 6  
MONTH TO DATE 186 210 -24 233  
SINCE JUN 1 716 767 -51 886  
SINCE JAN 1 805 813 -8 925    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1100 PM  
LOWEST 35 100 PM  
AVERAGE 56  
   
......................................................
 
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 650 AM CDT SUNSET 835 PM CDT  
AUGUST 21 2023........SUNRISE 651 AM CDT SUNSET 833 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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