045  
CDUS43 KUNR 300840  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
140 AM MST TUE DEC 30 2025  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 29 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 32 404 PM 35 -3 54  
MINIMUM 3 836 AM 16 -13 26  
AVERAGE 18 25 -7 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 -0.01 T  
MONTH TO DATE 0.10 0.25 -0.15 T  
SINCE DEC 1 0.10 0.25 -0.15 T  
SINCE JAN 1 19.02 19.44 -0.42 18.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 40 7 25  
MONTH TO DATE 931 1081 -150 975  
SINCE DEC 1 931 1081 -150 975  
SINCE JUL 1 2025 2437 -412 2044  
 
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 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 39 400 PM  
AVERAGE 60  
   
......................................................  
 
SUNRISE AND SUNSET  
DECEMBER 30 2025......SUNRISE 812 AM CST SUNSET 513 PM CST  
DECEMBER 31 2025......SUNRISE 812 AM CST SUNSET 513 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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