278  
CDUS43 KUNR 170844  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
244 AM MDT SAT OCT 17 2026  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 16 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 53 413 PM 64 -11 72  
MINIMUM 35 823 PM 39 -4 52  
AVERAGE 44 51 -7 62  
 
PRECIPITATION (IN)  
YESTERDAY T 0.06 -0.06 0.01  
MONTH TO DATE 0.50 0.94 -0.44 0.28  
SINCE SEP 1 2.96 2.75 0.21 3.58  
SINCE JAN 1 14.90 18.21 -3.31 17.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 14 7 3  
MONTH TO DATE 118 169 -51 117  
SINCE SEP 1 177 267 -90 168  
SINCE JUL 1 180 277 -97 181  
 
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 36 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 39 400 PM  
AVERAGE 64  
   
......................................................  
 
SUNRISE AND SUNSET  
OCTOBER 17 2026.......SUNRISE 756 AM CDT SUNSET 653 PM CDT  
OCTOBER 18 2026.......SUNRISE 757 AM CDT SUNSET 651 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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