339  
CDUS43 KUNR 290836  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT WED JUL 29 2026  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 28 2026  
 
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)  
YESTERDAY  
MAXIMUM 98 413 PM 109 2006 88 10 84  
MINIMUM 63 519 AM 41 1971 60 3 64  
AVERAGE 81 74 7 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 1966 0.07 -0.07 0.00  
MONTH TO DATE 1.01 2.06 -1.05 3.35  
SINCE JUN 1 1.54 4.93 -3.39 5.34  
SINCE JAN 1 7.10 12.18 -5.08 11.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 7 -7 11  
SINCE JUN 1 74 100 -26 73  
SINCE JUL 1 0 7 -7 11  
 
COOLING  
YESTERDAY 16 9 7 9  
MONTH TO DATE 415 219 196 262  
SINCE JUN 1 492 300 192 410  
SINCE JAN 1 532 312 220 434    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 22 400 PM  
AVERAGE 58  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 108 2006  
MINIMUM TEMPERATURE (F) 60 41 1971  
 
SUNRISE AND SUNSET  
JULY 29 2026..........SUNRISE 537 AM MDT SUNSET 820 PM MDT  
JULY 30 2026..........SUNRISE 538 AM MDT SUNSET 818 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