453  
CDUS43 KUNR 080847  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
247 AM MDT SUN SEP 08 2024  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 7 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 406 PM 99 1978 80 5 84  
1983  
MINIMUM 49 516 AM 32 2020 50 -1 50  
AVERAGE 67 65 2 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.96 2020 0.04 -0.04 T  
MONTH TO DATE 0.12 0.28 -0.16 0.29  
SINCE SEP 1 0.12 0.28 -0.16 0.29  
SINCE JAN 1 10.87 14.27 -3.40 15.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 1 21 -20 11  
SINCE SEP 1 1 21 -20 11  
SINCE JUL 1 11 59 -48 53  
 
COOLING  
YESTERDAY 2 3 -1 2  
MONTH TO DATE 43 26 17 55  
SINCE SEP 1 43 26 17 55  
SINCE JAN 1 773 568 205 530    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 29 400 PM  
AVERAGE 59  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 103 1959  
MINIMUM TEMPERATURE (F) 49 30 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2024.....SUNRISE 624 AM MDT SUNSET 714 PM MDT  
SEPTEMBER 9 2024.....SUNRISE 625 AM MDT SUNSET 713 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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