067  
CDUS43 KUNR 200037  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
637 PM MDT TUE AUG 19 2025  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 19 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 98 355 PM 104 1986 85 13 88  
MINIMUM 61 516 AM 41 1978 56 5 64  
AVERAGE 80 70 10 76  
 
PRECIPITATION (IN)  
TODAY 0.00 1.16 1985 0.05 -0.05 T  
MONTH TO DATE 2.46 1.07 1.39 0.67  
SINCE JUN 1 8.56 6.22 2.34 2.57  
SINCE JAN 1 14.99 13.47 1.52 10.45  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 6  
SINCE JUN 1 73 110 -37 65  
SINCE JUL 1 11 17 -6 10  
 
COOLING  
TODAY 15 6 9 11  
MONTH TO DATE 179 142 37 170  
SINCE JUN 1 606 467 139 615  
SINCE JAN 1 630 479 151 620    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)  
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 84 100 AM  
LOWEST 19 200 PM  
AVERAGE 52  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 104 1973  
MINIMUM TEMPERATURE (F) 55 42 1964  
2016  
 
SUNRISE AND SUNSET  
AUGUST 19 2025........SUNRISE 601 AM MDT SUNSET 750 PM MDT  
AUGUST 20 2025........SUNRISE 602 AM MDT SUNSET 748 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