998  
CDUS43 KUNR 030837  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
237 AM MDT WED SEP 03 2025  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 2 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 89 251 PM 84 5 90  
MINIMUM 58 621 AM 58 0 61  
AVERAGE 74 71 3 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.12 -0.12 0.00  
SINCE SEP 1 0.00 0.12 -0.12 0.00  
SINCE JAN 1 14.31 15.58 -1.27 17.64  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 2 -2 0  
SINCE JUL 1 13 12 1 7  
 
COOLING  
YESTERDAY 9 7 2 11  
MONTH TO DATE 11 14 -3 13  
SINCE SEP 1 11 14 -3 13  
SINCE JAN 1 930 929 1 824    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 30 600 PM  
AVERAGE 64  
   
......................................................  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2025.....SUNRISE 706 AM CDT SUNSET 810 PM CDT  
SEPTEMBER 4 2025.....SUNRISE 707 AM CDT SUNSET 809 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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