181  
CDUS43 KUNR 140037  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
637 PM MDT SAT SEP 13 2025  
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR SEPTEMBER 13 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 86 100 1895 76 10 77  
MINIMUM 60 31 1970 52 8 59  
AVERAGE 73 64 9 68  
 
PRECIPITATION (IN)  
TODAY 0.32 1.62 1998 0.05 0.27 T  
MONTH TO DATE 0.64 0.59 0.05 0.27  
SINCE SEP 1 0.64 0.59 0.05 0.27  
SINCE JAN 1 15.58 16.87 -1.29 13.07  
 
SNOWFALL (IN)  
TODAY 0.0 0.7 1970 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 38 -15 1  
SINCE SEP 1 23 38 -15 1  
SINCE JUL 1 35 66 -31 7  
 
COOLING  
TODAY 8 3 5 3  
MONTH TO DATE 76 53 23 109  
SINCE SEP 1 76 53 23 109  
SINCE JAN 1 773 647 126 914    
........................................................
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
   
......................................................
 
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 99 1948  
MINIMUM TEMPERATURE (F) 52 23 1904  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2025.....SUNRISE 630 AM MDT SUNSET 706 PM MDT  
SEPTEMBER 14 2025.....SUNRISE 631 AM MDT SUNSET 704 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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