187  
CDUS43 KUNR 240837  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
237 AM MDT TUE SEP 24 2024  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 23 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 80 1059 AM 97 1992 73 7 65  
MINIMUM 40 515 AM 24 1985 44 -4 45  
AVERAGE 60 58 2 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.32 1977 0.04 -0.04 0.13  
MONTH TO DATE 1.18 0.92 0.26 0.83  
SINCE SEP 1 1.18 0.92 0.26 0.83  
SINCE JAN 1 11.93 14.91 -2.98 16.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 8 -3 10  
MONTH TO DATE 27 109 -82 66  
SINCE SEP 1 27 109 -82 66  
SINCE JUL 1 37 147 -110 108  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 141 57 84 76  
SINCE SEP 1 141 57 84 76  
SINCE JAN 1 871 599 272 551    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 23 1100 AM  
AVERAGE 55  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 1992  
MINIMUM TEMPERATURE (F) 43 18 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2024.....SUNRISE 642 AM MDT SUNSET 645 PM MDT  
SEPTEMBER 25 2024.....SUNRISE 644 AM MDT SUNSET 643 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page