838  
CDUS43 KUNR 120836  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT TUE AUG 12 2025  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR AUGUST 11 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 90 409 PM 88 2 72  
MINIMUM 62 356 AM 64 -2 54  
AVERAGE 76 76 0 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 -0.09 0.01  
MONTH TO DATE 0.45 1.05 -0.60 0.01  
SINCE JUN 1 4.82 7.13 -2.31 7.78  
SINCE JAN 1 12.10 13.98 -1.88 15.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 0 0 0 7  
SINCE JUN 1 37 42 -5 23  
SINCE JUL 1 7 3 4 7  
 
COOLING  
YESTERDAY 11 11 0 0  
MONTH TO DATE 107 128 -21 94  
SINCE JUN 1 672 685 -13 576  
SINCE JAN 1 726 731 -5 599    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 400 AM  
LOWEST 28 400 PM  
AVERAGE 54  
   
......................................................  
 
SUNRISE AND SUNSET  
AUGUST 12 2025........SUNRISE 642 AM CDT SUNSET 846 PM CDT  
AUGUST 13 2025........SUNRISE 643 AM CDT SUNSET 845 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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