661  
CDUS43 KUNR 100842  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
242 AM MDT WED SEP 10 2025  
   
...............................  
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR SEPTEMBER 9 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 85 100 1931 77 8 93  
MINIMUM 62 32 2020 54 8 63  
AVERAGE 74 65 9 78  
 
PRECIPITATION (IN)  
YESTERDAY T 1.19 1898 0.05 -0.05 0.00  
MONTH TO DATE 0.03 0.41 -0.38 0.15  
SINCE SEP 1 0.03 0.41 -0.38 0.15  
SINCE JAN 1 14.97 16.69 -1.72 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 3 -3 0  
MONTH TO DATE 23 22 1 1  
SINCE SEP 1 23 22 1 1  
SINCE JUL 1 35 50 -15 7  
 
COOLING  
YESTERDAY 9 4 5 13  
MONTH TO DATE 35 40 -5 62  
SINCE SEP 1 35 40 -5 62  
SINCE JAN 1 732 634 98 867    
........................................................  
 
WIND (MPH)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
   
......................................................  
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 2012  
MINIMUM TEMPERATURE (F) 53 33 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 627 AM MDT SUNSET 712 PM MDT  
SEPTEMBER 11 2025.....SUNRISE 628 AM MDT SUNSET 710 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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