215  
CDUS43 KUNR 110831  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
231 AM MDT SAT OCT 11 2025  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 10 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 72 408 PM 67 5 90  
MINIMUM 40 639 AM 42 -2 47  
AVERAGE 56 54 2 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06 0.00  
MONTH TO DATE 0.11 0.62 -0.51 T  
SINCE SEP 1 3.41 2.43 0.98 0.04  
SINCE JAN 1 17.72 17.89 -0.17 17.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 11 -2 0  
MONTH TO DATE 57 93 -36 40  
SINCE SEP 1 108 191 -83 59  
SINCE JUL 1 121 201 -80 66  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 38 10 28 17  
SINCE SEP 1 171 141 30 276  
SINCE JAN 1 1090 1056 34 1087    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 30 300 PM  
AVERAGE 64  
   
......................................................  
 
SUNRISE AND SUNSET  
OCTOBER 11 2025.......SUNRISE 749 AM CDT SUNSET 702 PM CDT  
OCTOBER 12 2025.......SUNRISE 750 AM CDT SUNSET 701 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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