560  
CDUS43 KUNR 010835  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
235 AM MDT WED OCT 01 2025  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 30 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 84 242 PM 73 11 76  
MINIMUM 64 746 AM 47 17 44  
AVERAGE 74 60 14 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06 0.00  
MONTH TO DATE 3.30 1.81 1.49 0.04  
SINCE SEP 1 3.30 1.81 1.49 0.04  
SINCE JAN 1 17.61 17.27 0.34 17.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 5  
MONTH TO DATE 51 97 -46 19  
SINCE SEP 1 51 97 -46 19  
SINCE JUL 1 64 107 -43 26  
 
COOLING  
YESTERDAY 9 2 7 0  
MONTH TO DATE 133 131 2 259  
SINCE SEP 1 133 131 2 259  
SINCE JAN 1 1052 1046 6 1070    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 18.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 800 AM  
LOWEST 36 300 PM  
AVERAGE 55  
   
......................................................  
 
SUNRISE AND SUNSET  
OCTOBER 1 2025.......SUNRISE 737 AM CDT SUNSET 720 PM CDT  
OCTOBER 2 2025.......SUNRISE 738 AM CDT SUNSET 718 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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