861  
CDUS43 KUNR 300856  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
256 AM MDT SUN AUG 30 2026  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR AUGUST 29 2026...  
 
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 95 301 PM 85 10 82  
MINIMUM 71 709 AM 59 12 61  
AVERAGE 83 72 11 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06 0.20  
MONTH TO DATE 1.78 2.41 -0.63 2.44  
SINCE JUN 1 8.24 8.49 -0.25 6.81  
SINCE JAN 1 11.94 15.34 -3.40 14.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 2 1 6  
SINCE JUN 1 24 44 -20 43  
SINCE JUL 1 3 5 -2 13  
 
COOLING  
YESTERDAY 18 8 10 7  
MONTH TO DATE 287 295 -8 298  
SINCE JUN 1 895 852 43 863  
SINCE JAN 1 983 898 85 917    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 700 AM  
LOWEST 43 400 PM  
AVERAGE 61  
   
......................................................  
 
SUNRISE AND SUNSET  
AUGUST 30 2026........SUNRISE 701 AM CDT SUNSET 818 PM CDT  
AUGUST 31 2026........SUNRISE 702 AM CDT SUNSET 816 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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