398  
CDUS43 KUNR 130033  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
633 PM MDT TUE AUG 12 2025  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 12 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 88 321 PM 105 1965 86 2 75  
MINIMUM 56 402 AM 45 1964 58 -2 55  
1992  
AVERAGE 72 72 0 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.16 1945 0.06 -0.06 T  
MONTH TO DATE 1.91 0.71 1.20 0.63  
SINCE JUN 1 8.01 5.86 2.15 2.53  
SINCE JAN 1 14.44 13.11 1.33 10.41  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 7 7 0 0  
MONTH TO DATE 88 96 -8 91  
SINCE JUN 1 515 421 94 536  
SINCE JAN 1 539 433 106 541    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 300 AM  
LOWEST 31 400 PM  
AVERAGE 55  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 107 2007  
MINIMUM TEMPERATURE (F) 57 43 2004  
 
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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