479  
CDUS43 KUNR 080900  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
200 AM MST MON DEC 08 2025  
   
...............................
 
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 7 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 30 1143 PM 40 -10 67  
MINIMUM 13 823 AM 19 -6 37  
AVERAGE 22 30 -8 52  
 
PRECIPITATION (IN)  
YESTERDAY T 0.01 -0.01 0.00  
MONTH TO DATE T 0.07 -0.07 T  
SINCE DEC 1 T 0.07 -0.07 T  
SINCE JAN 1 18.92 19.26 -0.34 18.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 36 7 13  
MONTH TO DATE 269 241 28 242  
SINCE DEC 1 269 241 28 242  
SINCE JUL 1 1363 1597 -234 1311  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1092 1061 31 1097    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 PM  
LOWEST 85 300 PM  
AVERAGE 89  
   
......................................................
 
 
SUNRISE AND SUNSET  
DECEMBER 8 2025......SUNRISE 759 AM CST SUNSET 503 PM CST  
DECEMBER 9 2025......SUNRISE 800 AM CST SUNSET 503 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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