182  
CDUS43 KUNR 230839  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
239 AM MDT SAT AUG 23 2025  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 22 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 83 308 PM 104 1949 85 -2 92  
1960  
MINIMUM 62 1159 PM 38 1966 55 7 60  
AVERAGE 73 70 3 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 1.06 1983 0.05 0.01 0.00  
MONTH TO DATE 2.55 1.21 1.34 0.67  
SINCE JUN 1 8.65 6.36 2.29 2.57  
SINCE JAN 1 15.08 13.61 1.47 10.45  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 6  
SINCE JUN 1 73 113 -40 65  
SINCE JUL 1 11 20 -9 10  
 
COOLING  
YESTERDAY 8 6 2 11  
MONTH TO DATE 217 160 57 206  
SINCE JUN 1 644 485 159 651  
SINCE JAN 1 668 497 171 656    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 900 AM  
LOWEST 32 300 PM  
AVERAGE 60  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 104 1949  
MINIMUM TEMPERATURE (F) 55 38 2015  
 
SUNRISE AND SUNSET  
AUGUST 23 2025........SUNRISE 606 AM MDT SUNSET 743 PM MDT  
AUGUST 24 2025........SUNRISE 607 AM MDT SUNSET 741 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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