451  
CDUS43 KUNR 220043  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
643 PM MDT THU AUG 21 2025  
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR AUGUST 21 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1888 TO 2025  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 99 1898 83 4 90  
MINIMUM 66 45 1964 59 7 62  
AVERAGE 77 71 6 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.60 1964 0.07 -0.07 T  
MONTH TO DATE 1.41 1.62 -0.21 1.25  
SINCE JUN 1 8.28 7.57 0.71 3.68  
SINCE JAN 1 14.83 15.73 -0.90 12.38  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 6  
SINCE JUN 1 65 97 -32 50  
SINCE JUL 1 12 13 -1 6  
 
COOLING  
TODAY 12 7 5 11  
MONTH TO DATE 218 167 51 186  
SINCE JUN 1 627 520 107 698  
SINCE JAN 1 665 537 128 713    
........................................................
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
   
......................................................
 
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 102 1960  
MINIMUM TEMPERATURE (F) 59 41 1966  
 
SUNRISE AND SUNSET  
AUGUST 21 2025........SUNRISE 604 AM MDT SUNSET 747 PM MDT  
AUGUST 22 2025........SUNRISE 605 AM MDT SUNSET 745 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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