845  
CDUS43 KUNR 120836  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT TUE AUG 12 2025  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 11 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 90 344 PM 103 2006 87 3 79  
2022  
MINIMUM 51 504 AM 40 2004 58 -7 56  
AVERAGE 71 72 -1 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.31 1948 0.05 -0.05 0.48  
MONTH TO DATE 1.91 0.65 1.26 0.63  
SINCE JUN 1 8.01 5.80 2.21 2.53  
SINCE JAN 1 14.44 13.05 1.39 10.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 6  
SINCE JUN 1 73 106 -33 65  
SINCE JUL 1 11 13 -2 10  
 
COOLING  
YESTERDAY 6 7 -1 3  
MONTH TO DATE 81 89 -8 91  
SINCE JUN 1 508 414 94 536  
SINCE JAN 1 532 426 106 541    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1200 AM  
LOWEST 22 1200 PM  
AVERAGE 53  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 105 1965  
MINIMUM TEMPERATURE (F) 58 45 1964  
1992  
 
SUNRISE AND SUNSET  
AUGUST 12 2025........SUNRISE 553 AM MDT SUNSET 801 PM MDT  
AUGUST 13 2025........SUNRISE 554 AM MDT SUNSET 759 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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