697  
CDUS43 KUNR 210840  
CLIICR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
240 AM MDT SAT SEP 21 2024  
   
...............................  
 
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 20 2024...  
 
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 96 328 PM 78 18 92  
MINIMUM 54 537 AM 51 3 54  
AVERAGE 75 64 11 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07 -0.07 0.09  
MONTH TO DATE 0.04 1.20 -1.16 0.64  
SINCE SEP 1 0.04 1.20 -1.16 0.64  
SINCE JAN 1 17.68 16.66 1.02 12.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 1 45 -44 15  
SINCE SEP 1 1 45 -44 15  
SINCE JUL 1 8 55 -47 16  
 
COOLING  
YESTERDAY 10 3 7 8  
MONTH TO DATE 202 108 94 159  
SINCE SEP 1 202 108 94 159  
SINCE JAN 1 1013 1023 -10 1132    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 300 AM  
LOWEST 17 200 PM  
AVERAGE 43  
   
......................................................  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2024.....SUNRISE 726 AM CDT SUNSET 737 PM CDT  
SEPTEMBER 22 2024.....SUNRISE 727 AM CDT SUNSET 736 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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