459  
CDUS43 KUNR 130838  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
238 AM MDT WED SEP 13 2023  
   
...............................
 
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 12 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 81 520 PM 81 0 91  
MINIMUM 56 325 AM 55 1 49  
AVERAGE 69 68 1 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06 0.00  
MONTH TO DATE 0.55 0.71 -0.16 0.15  
SINCE SEP 1 0.55 0.71 -0.16 0.15  
SINCE JAN 1 12.12 16.17 -4.05 13.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 12 20 -8 11  
SINCE SEP 1 12 20 -8 11  
SINCE JUL 1 13 30 -17 12  
 
COOLING  
YESTERDAY 4 5 -1 5  
MONTH TO DATE 106 75 31 113  
SINCE SEP 1 106 75 31 113  
SINCE JAN 1 1079 990 89 1185    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 800 AM  
LOWEST 28 500 PM  
AVERAGE 48  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2023.....SUNRISE 716 AM CDT SUNSET 753 PM CDT  
SEPTEMBER 14 2023.....SUNRISE 718 AM CDT SUNSET 752 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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