955  
CDUS43 KUNR 160838  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
238 AM MDT SAT SEP 16 2023  
   
...............................
 
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 15 2023...  
 
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 85 235 PM 80 5 84  
MINIMUM 55 1157 PM 53 2 58  
AVERAGE 70 67 3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06 T  
MONTH TO DATE 0.55 0.89 -0.34 0.15  
SINCE SEP 1 0.55 0.89 -0.34 0.15  
SINCE JAN 1 12.12 16.35 -4.23 13.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 12 28 -16 11  
SINCE SEP 1 12 28 -16 11  
SINCE JUL 1 13 38 -25 12  
 
COOLING  
YESTERDAY 5 4 1 6  
MONTH TO DATE 126 89 37 135  
SINCE SEP 1 126 89 37 135  
SINCE JAN 1 1099 1004 95 1207    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 700 AM  
LOWEST 26 300 PM  
AVERAGE 58  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2023.....SUNRISE 720 AM CDT SUNSET 748 PM CDT  
SEPTEMBER 17 2023.....SUNRISE 721 AM CDT SUNSET 746 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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