629  
CDUS43 KUNR 250833  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT MON AUG 25 2025  
   
...............................
 
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR AUGUST 24 2025...  
 
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 74 421 PM 86 -12 96  
MINIMUM 51 1156 PM 61 -10 72  
AVERAGE 63 73 -10 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07 -0.07 0.00  
MONTH TO DATE 2.24 2.09 0.15 0.94  
SINCE JUN 1 6.61 8.17 -1.56 8.71  
SINCE JAN 1 13.89 15.02 -1.13 16.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 3 0 3 7  
SINCE JUN 1 40 42 -2 23  
SINCE JUL 1 10 3 7 7  
 
COOLING  
YESTERDAY 0 9 -9 19  
MONTH TO DATE 267 255 12 242  
SINCE JUN 1 832 812 20 724  
SINCE JAN 1 886 858 28 747    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 34 400 PM  
AVERAGE 65  
   
......................................................
 
 
SUNRISE AND SUNSET  
AUGUST 25 2025........SUNRISE 656 AM CDT SUNSET 826 PM CDT  
AUGUST 26 2025........SUNRISE 657 AM CDT SUNSET 824 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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