489  
CDUS43 KUNR 120041  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
641 PM MDT THU SEP 11 2025  
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR SEPTEMBER 11 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 95R 95 2024 77 18 95  
MINIMUM 62 29 1921 53 9 64  
AVERAGE 79 65 14 80  
 
PRECIPITATION (IN)  
TODAY T 0.54 1891 0.05 -0.05 0.00  
MONTH TO DATE 0.03 0.50 -0.47 0.15  
SINCE SEP 1 0.03 0.50 -0.47 0.15  
SINCE JAN 1 14.97 16.78 -1.81 12.95  
 
SNOWFALL (IN)  
TODAY 0.0 1.6 2014 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 23 30 -7 1  
SINCE SEP 1 23 30 -7 1  
SINCE JUL 1 35 58 -23 7  
 
COOLING  
TODAY 14 3 11 15  
MONTH TO DATE 58 47 11 94  
SINCE SEP 1 58 47 11 94  
SINCE JAN 1 755 641 114 899    
........................................................
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
   
......................................................
 
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 2004  
MINIMUM TEMPERATURE (F) 52 32 1903  
2014  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 628 AM MDT SUNSET 710 PM MDT  
SEPTEMBER 12 2025.....SUNRISE 629 AM MDT SUNSET 708 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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