203  
CDUS43 KUNR 090039  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
639 PM MDT MON SEP 08 2025  
   
...............................  
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR SEPTEMBER 8 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 88 100 1959 78 10 91  
MINIMUM 62 31 2020 54 8 58  
AVERAGE 75 66 9 75  
 
PRECIPITATION (IN)  
TODAY T 0.88 1946 0.05 -0.05 0.00  
MONTH TO DATE 0.03 0.36 -0.33 0.15  
SINCE SEP 1 0.03 0.36 -0.33 0.15  
SINCE JAN 1 14.97 16.64 -1.67 12.95  
 
SNOWFALL (IN)  
TODAY 0.0 T 2020 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 3 -3 0  
MONTH TO DATE 23 19 4 1  
SINCE SEP 1 23 19 4 1  
SINCE JUL 1 35 47 -12 7  
 
COOLING  
TODAY 10 4 6 10  
MONTH TO DATE 26 36 -10 49  
SINCE SEP 1 26 36 -10 49  
SINCE JAN 1 723 630 93 854    
........................................................  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
   
......................................................  
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 100 1931  
MINIMUM TEMPERATURE (F) 54 32 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2025.....SUNRISE 624 AM MDT SUNSET 715 PM MDT  
SEPTEMBER 9 2025.....SUNRISE 626 AM MDT SUNSET 714 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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