484  
CDUS43 KUNR 110851  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
251 AM MDT THU SEP 11 2025  
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR SEPTEMBER 10 2025
 
 
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)  
YESTERDAY  
MAXIMUM 90 97 2012 77 13 93  
MINIMUM 58 33 1962 53 5 70  
AVERAGE 74 65 9 82  
 
PRECIPITATION (IN)  
YESTERDAY T 0.85 2003 0.04 -0.04 0.00  
MONTH TO DATE 0.03 0.45 -0.42 0.15  
SINCE SEP 1 0.03 0.45 -0.42 0.15  
SINCE JAN 1 14.97 16.73 -1.76 12.95  
 
SNOWFALL (IN)  
YESTERDAY 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 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  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 23 26 -3 1  
SINCE SEP 1 23 26 -3 1  
SINCE JUL 1 35 54 -19 7  
 
COOLING  
YESTERDAY 9 4 5 17  
MONTH TO DATE 44 44 0 79  
SINCE SEP 1 44 44 0 79  
SINCE JAN 1 741 638 103 884    
........................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (230)  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
   
......................................................
 
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 2024  
MINIMUM TEMPERATURE (F) 53 29 1921  
 
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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