128  
CDUS43 KUNR 190835  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
235 AM MDT TUE SEP 19 2023  
   
...............................
 
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 18 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 96 244 PM 79 17 81  
MINIMUM 59 656 AM 52 7 56  
AVERAGE 78 65 13 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06 0.04  
MONTH TO DATE 0.55 1.07 -0.52 0.24  
SINCE SEP 1 0.55 1.07 -0.52 0.24  
SINCE JAN 1 12.12 16.53 -4.41 14.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 15 37 -22 11  
SINCE SEP 1 15 37 -22 11  
SINCE JUL 1 16 47 -31 12  
 
COOLING  
YESTERDAY 13 4 9 4  
MONTH TO DATE 140 101 39 147  
SINCE SEP 1 140 101 39 147  
SINCE JAN 1 1113 1016 97 1219    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 700 AM  
LOWEST 13 300 PM  
AVERAGE 40  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 723 AM CDT SUNSET 742 PM CDT  
SEPTEMBER 20 2023.....SUNRISE 724 AM CDT SUNSET 741 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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