068  
CDUS43 KUNR 250037  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
637 PM MDT THU SEP 24 2026  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 24 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 143 PM 94 1992 72 7 82  
MINIMUM 54 636 AM 18 1985 43 11 49  
AVERAGE 67 58 9 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.00 1959 0.05 -0.05 0.00  
MONTH TO DATE 1.26 0.97 0.29 1.05  
SINCE SEP 1 1.26 0.97 0.29 1.05  
SINCE JAN 1 10.88 14.96 -4.08 16.54  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 0  
MONTH TO DATE 44 117 -73 55  
SINCE SEP 1 44 117 -73 55  
SINCE JUL 1 49 155 -106 66  
 
COOLING  
TODAY 2 1 1 1  
MONTH TO DATE 96 58 38 81  
SINCE SEP 1 96 58 38 81  
SINCE JAN 1 930 600 330 771    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 28 200 PM  
AVERAGE 61  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 2008  
MINIMUM TEMPERATURE (F) 43 24 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2026.....SUNRISE 642 AM MDT SUNSET 646 PM MDT  
SEPTEMBER 25 2026.....SUNRISE 643 AM MDT SUNSET 644 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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