193  
CDUS43 KUNR 110836  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
136 AM MST THU DEC 11 2025  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 10 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 38 243 AM 39 -1 36  
MINIMUM 22 803 AM 19 3 17  
AVERAGE 30 29 1 27  
 
PRECIPITATION (IN)  
YESTERDAY T 0.01 -0.01 T  
MONTH TO DATE T 0.10 -0.10 T  
SINCE DEC 1 T 0.10 -0.10 T  
SINCE JAN 1 18.92 19.29 -0.37 18.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 36 -1 38  
MONTH TO DATE 348 349 -1 329  
SINCE DEC 1 348 349 -1 329  
SINCE JUL 1 1442 1705 -263 1398  
 
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 37 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 AM  
LOWEST 53 400 PM  
AVERAGE 73  
   
......................................................  
 
SUNRISE AND SUNSET  
DECEMBER 11 2025......SUNRISE 802 AM CST SUNSET 503 PM CST  
DECEMBER 12 2025......SUNRISE 803 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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