193  
CDUS43 KUNR 120838  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
138 AM MST FRI DEC 12 2025  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 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 38 1148 AM 38 0 17  
MINIMUM 28 237 AM 18 10 8  
AVERAGE 33 28 5 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.01 0.01 0.00  
MONTH TO DATE 0.02 0.11 -0.09 T  
SINCE DEC 1 0.02 0.11 -0.09 T  
SINCE JAN 1 18.94 19.30 -0.36 18.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 37 -5 52  
MONTH TO DATE 380 386 -6 381  
SINCE DEC 1 380 386 -6 381  
SINCE JUL 1 1474 1742 -268 1450  
 
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 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 PM  
LOWEST 85 200 PM  
AVERAGE 93  
   
......................................................  
 
SUNRISE AND SUNSET  
DECEMBER 12 2025......SUNRISE 803 AM CST SUNSET 503 PM CST  
DECEMBER 13 2025......SUNRISE 804 AM CST SUNSET 504 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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