376  
CDUS43 KUNR 290832  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
232 AM MDT FRI SEP 29 2023  
   
...............................
 
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 28 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 84 339 PM 74 10 81  
MINIMUM 59 409 AM 48 11 49  
AVERAGE 72 61 11 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06 0.00  
MONTH TO DATE 1.79 1.69 0.10 0.29  
SINCE SEP 1 1.79 1.69 0.10 0.29  
SINCE JAN 1 13.36 17.15 -3.79 14.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 0  
MONTH TO DATE 26 84 -58 38  
SINCE SEP 1 26 84 -58 38  
SINCE JUL 1 27 94 -67 39  
 
COOLING  
YESTERDAY 7 2 5 0  
MONTH TO DATE 166 127 39 172  
SINCE SEP 1 166 127 39 172  
SINCE JAN 1 1139 1042 97 1244    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1100 PM  
LOWEST 40 400 PM  
AVERAGE 64  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2023.....SUNRISE 734 AM CDT SUNSET 724 PM CDT  
SEPTEMBER 30 2023.....SUNRISE 735 AM CDT SUNSET 722 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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