875  
CDUS43 KUNR 240834  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT SUN AUG 24 2025  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 23 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 239 PM 104 1949 84 -4 96  
MINIMUM 54 1143 PM 38 2015 55 -1 66  
AVERAGE 67 69 -2 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.39 2018 0.04 -0.04 0.00  
MONTH TO DATE 2.55 1.25 1.30 0.67  
SINCE JUN 1 8.65 6.40 2.25 2.57  
SINCE JAN 1 15.08 13.65 1.43 10.45  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 8 -8 6  
SINCE JUN 1 73 114 -41 65  
SINCE JUL 1 11 21 -10 10  
 
COOLING  
YESTERDAY 2 6 -4 16  
MONTH TO DATE 219 166 53 222  
SINCE JUN 1 646 491 155 667  
SINCE JAN 1 670 503 167 672    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 500 AM  
LOWEST 28 200 PM  
AVERAGE 53  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 2024  
MINIMUM TEMPERATURE (F) 54 41 2015  
 
SUNRISE AND SUNSET  
AUGUST 24 2025........SUNRISE 607 AM MDT SUNSET 741 PM MDT  
AUGUST 25 2025........SUNRISE 608 AM MDT SUNSET 740 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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