983  
CDUS43 KUNR 290835  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
235 AM MDT MON SEP 29 2025  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 28 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 86 439 PM 74 12 97  
MINIMUM 48 506 AM 48 0 54  
AVERAGE 67 61 6 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06 0.00  
MONTH TO DATE 3.30 1.69 1.61 0.04  
SINCE SEP 1 3.30 1.69 1.61 0.04  
SINCE JAN 1 17.61 17.15 0.46 17.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 0  
MONTH TO DATE 51 84 -33 14  
SINCE SEP 1 51 84 -33 14  
SINCE JUL 1 64 94 -30 21  
 
COOLING  
YESTERDAY 2 2 0 11  
MONTH TO DATE 112 127 -15 242  
SINCE SEP 1 112 127 -15 242  
SINCE JAN 1 1031 1042 -11 1053    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 14.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 36 400 PM  
AVERAGE 58  
   
......................................................  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 735 AM CDT SUNSET 723 PM CDT  
SEPTEMBER 30 2025.....SUNRISE 736 AM CDT SUNSET 722 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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