743  
CDUS43 KUNR 300831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
231 AM MDT MON SEP 30 2024  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 29 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 100R 328 PM 92 2022 69 31 73  
MINIMUM 64 146 AM 21 1984 41 23 47  
AVERAGE 82 55 27 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.05 2014 0.04 -0.04 0.16  
MONTH TO DATE 1.18 1.18 0.00 0.99  
SINCE SEP 1 1.18 1.18 0.00 0.99  
SINCE JAN 1 11.93 15.17 -3.24 16.44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 10 -10 5  
MONTH TO DATE 27 164 -137 88  
SINCE SEP 1 27 164 -137 88  
SINCE JUL 1 37 202 -165 130  
 
COOLING  
YESTERDAY 17 0 17 0  
MONTH TO DATE 192 62 130 76  
SINCE SEP 1 192 62 130 76  
SINCE JAN 1 922 604 318 551    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 13.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 38 1200 AM  
LOWEST 9 300 PM  
AVERAGE 24  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 93 1967  
1989  
MINIMUM TEMPERATURE (F) 41 25 1959  
1974  
1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2024.....SUNRISE 649 AM MDT SUNSET 634 PM MDT  
OCTOBER 1 2024.......SUNRISE 651 AM MDT SUNSET 632 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