580  
CDUS43 KUNR 260838  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
138 AM MST FRI DEC 26 2025  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 25 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 63 619 PM 35 28 48  
MINIMUM 28 1201 AM 16 12 31  
AVERAGE 46 26 20 40  
 
PRECIPITATION (IN)  
YESTERDAY T 0.01 -0.01 0.00  
MONTH TO DATE 0.10 0.22 -0.12 T  
SINCE DEC 1 0.10 0.22 -0.12 T  
SINCE JAN 1 19.02 19.41 -0.39 18.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 39 -20 25  
MONTH TO DATE 796 921 -125 872  
SINCE DEC 1 796 921 -125 872  
SINCE JUL 1 1890 2277 -387 1941  
 
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 25 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 36 400 PM  
AVERAGE 68  
   
......................................................  
 
SUNRISE AND SUNSET  
DECEMBER 26 2025......SUNRISE 811 AM CST SUNSET 509 PM CST  
DECEMBER 27 2025......SUNRISE 811 AM CST SUNSET 510 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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