360  
CDUS43 KUNR 180836  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT SUN OCT 18 2026  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 17 2026...  
 
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 75 401 PM 63 12 69  
MINIMUM 40 415 AM 39 1 43  
AVERAGE 58 51 7 56  
 
PRECIPITATION (IN)  
YESTERDAY T 0.05 -0.05 0.00  
MONTH TO DATE 0.50 0.99 -0.49 0.28  
SINCE SEP 1 2.96 2.80 0.16 3.58  
SINCE JAN 1 14.90 18.26 -3.36 17.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 14 -7 9  
MONTH TO DATE 125 183 -58 126  
SINCE SEP 1 184 281 -97 177  
SINCE JUL 1 187 291 -104 190  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 24 12 12 38  
SINCE SEP 1 185 143 42 171  
SINCE JAN 1 1190 1058 132 1090    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 20.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 1200 AM  
LOWEST 22 400 PM  
AVERAGE 40  
   
......................................................  
 
SUNRISE AND SUNSET  
OCTOBER 18 2026.......SUNRISE 757 AM CDT SUNSET 651 PM CDT  
OCTOBER 19 2026.......SUNRISE 758 AM CDT SUNSET 650 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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