131  
CDUS43 KUNR 160837  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
237 AM MDT THU OCT 16 2025  
   
...............................
 
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 15 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 59 1159 PM 64 -5 58  
MINIMUM 50 821 AM 40 10 29  
AVERAGE 55 52 3 44  
 
PRECIPITATION (IN)  
YESTERDAY T 0.05 -0.05 0.00  
MONTH TO DATE 0.27 0.88 -0.61 T  
SINCE SEP 1 3.57 2.69 0.88 0.04  
SINCE JAN 1 17.88 18.15 -0.27 17.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 13 -3 21  
MONTH TO DATE 114 155 -41 106  
SINCE SEP 1 165 253 -88 125  
SINCE JUL 1 178 263 -85 132  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 38 12 26 17  
SINCE SEP 1 171 143 28 276  
SINCE JAN 1 1090 1058 32 1087    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 96 1200 AM  
AVERAGE 98  
   
......................................................
 
 
SUNRISE AND SUNSET  
OCTOBER 16 2025.......SUNRISE 755 AM CDT SUNSET 654 PM CDT  
OCTOBER 17 2025.......SUNRISE 756 AM CDT SUNSET 652 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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