347  
CDUS43 KUNR 010832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
232 AM MDT FRI AUG 01 2025  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 31 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 78 346 PM 104 1988 88 -10 91  
MINIMUM 62 224 AM 46 2009 60 2 62  
AVERAGE 70 74 -4 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 2.00 1999 0.07 0.03 T  
MONTH TO DATE 4.11 2.28 1.83 0.93  
SINCE JUN 1 6.10 5.15 0.95 1.90  
SINCE JAN 1 12.53 12.40 0.13 9.78  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 11 7 4 4  
SINCE JUN 1 73 100 -27 59  
SINCE JUL 1 11 7 4 4  
 
COOLING  
YESTERDAY 5 9 -4 12  
MONTH TO DATE 279 244 35 326  
SINCE JUN 1 427 325 102 445  
SINCE JAN 1 451 337 114 450    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 60 300 PM  
AVERAGE 77  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 102 1955  
1964  
MINIMUM TEMPERATURE (F) 59 42 2009  
 
SUNRISE AND SUNSET  
AUGUST 1 2025........SUNRISE 541 AM MDT SUNSET 816 PM MDT  
AUGUST 2 2025........SUNRISE 542 AM MDT SUNSET 814 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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