549  
CDUS43 KUNR 270834  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT SAT SEP 27 2025  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 26 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 88 317 PM 75 13 95  
MINIMUM 55 1155 PM 49 6 63  
AVERAGE 72 62 10 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06 0.00  
MONTH TO DATE 3.30 1.57 1.73 0.04  
SINCE SEP 1 3.30 1.57 1.73 0.04  
SINCE JAN 1 17.61 17.03 0.58 17.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 47 72 -25 14  
SINCE SEP 1 47 72 -25 14  
SINCE JUL 1 60 82 -22 21  
 
COOLING  
YESTERDAY 7 2 5 14  
MONTH TO DATE 110 123 -13 225  
SINCE SEP 1 110 123 -13 225  
SINCE JAN 1 1029 1038 -9 1036    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 900 PM  
LOWEST 25 300 PM  
AVERAGE 48  
   
......................................................  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2025.....SUNRISE 733 AM CDT SUNSET 727 PM CDT  
SEPTEMBER 28 2025.....SUNRISE 734 AM CDT SUNSET 725 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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