590  
CDUS43 KUNR 060836  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
136 AM MST SAT DEC 06 2025  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 5 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 43 1227 PM 40 3 32  
MINIMUM 25 1139 PM 20 5 7  
AVERAGE 34 30 4 20  
 
PRECIPITATION (IN)  
YESTERDAY T 0.01 -0.01 0.00  
MONTH TO DATE T 0.05 -0.05 T  
SINCE DEC 1 T 0.05 -0.05 T  
SINCE JAN 1 18.92 19.24 -0.32 18.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 35 -4 45  
MONTH TO DATE 190 170 20 202  
SINCE DEC 1 190 170 20 202  
SINCE JUL 1 1284 1526 -242 1271  
 
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 29 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 PM  
LOWEST 62 1200 PM  
AVERAGE 79  
   
......................................................  
 
SUNRISE AND SUNSET  
DECEMBER 6 2025......SUNRISE 758 AM CST SUNSET 503 PM CST  
DECEMBER 7 2025......SUNRISE 759 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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