707  
CDUS43 KUNR 240037  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
637 PM MDT SUN AUG 23 2026  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 23 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 1250 PM 104 1949 84 0 80  
MINIMUM 65 506 AM 38 2015 55 10 54  
AVERAGE 75 69 6 67  
 
PRECIPITATION (IN)  
TODAY 0.05 0.39 2018 0.04 0.01 0.00  
MONTH TO DATE 2.14 1.25 0.89 2.55  
SINCE JUN 1 4.03 6.40 -2.37 8.65  
SINCE JAN 1 9.59 13.65 -4.06 15.08  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 5 8 -3 0  
SINCE JUN 1 79 114 -35 73  
SINCE JUL 1 5 21 -16 11  
 
COOLING  
TODAY 10 6 4 2  
MONTH TO DATE 191 166 25 219  
SINCE JUN 1 722 491 231 646  
SINCE JAN 1 762 503 259 670    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 59 100 PM  
AVERAGE 78  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 2024  
MINIMUM TEMPERATURE (F) 54 41 2015  
 
SUNRISE AND SUNSET  
AUGUST 23 2026........SUNRISE 605 AM MDT SUNSET 744 PM MDT  
AUGUST 24 2026........SUNRISE 606 AM MDT SUNSET 742 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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