670  
CDUS43 KUNR 260837  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
237 AM MDT SUN OCT 26 2025  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 25 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 67 250 PM 59 8 61  
MINIMUM 44 338 AM 35 9 33  
AVERAGE 56 47 9 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.00  
MONTH TO DATE 0.46 1.31 -0.85 T  
SINCE SEP 1 3.76 3.12 0.64 0.04  
SINCE JAN 1 18.07 18.58 -0.51 17.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 18 -9 18  
MONTH TO DATE 192 315 -123 172  
SINCE SEP 1 243 413 -170 191  
SINCE JUL 1 256 423 -167 198  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 38 12 26 27  
SINCE SEP 1 171 143 28 286  
SINCE JAN 1 1090 1058 32 1097    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 15.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 54 200 PM  
AVERAGE 77  
   
......................................................  
 
SUNRISE AND SUNSET  
OCTOBER 26 2025.......SUNRISE 807 AM CDT SUNSET 639 PM CDT  
OCTOBER 27 2025.......SUNRISE 809 AM CDT SUNSET 637 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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