503  
CDUS43 KUNR 200834  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT TUE OCT 20 2026  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 19 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 67 254 PM 62 5 68  
MINIMUM 34 744 AM 38 -4 34  
AVERAGE 51 50 1 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 0.50 1.08 -0.58 0.46  
SINCE SEP 1 2.96 2.89 0.07 3.76  
SINCE JAN 1 14.90 18.35 -3.45 18.07  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 15 -1 14  
MONTH TO DATE 150 213 -63 158  
SINCE SEP 1 209 311 -102 209  
SINCE JUL 1 212 321 -109 222  
 
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 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 700 AM  
LOWEST 40 300 PM  
AVERAGE 66  
   
......................................................  
 
SUNRISE AND SUNSET  
OCTOBER 20 2026.......SUNRISE 800 AM CDT SUNSET 648 PM CDT  
OCTOBER 21 2026.......SUNRISE 801 AM CDT SUNSET 646 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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