355  
CDUS43 KUNR 240036  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
636 PM MDT TUE SEP 23 2025  
   
...............................  
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR SEPTEMBER 23 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 71 92 1958 70 1 77  
MINIMUM 57 28 1965 48 9 48  
AVERAGE 64 59 5 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.67 1948 0.05 -0.05 0.00  
MONTH TO DATE 1.54 1.06 0.48 0.84  
SINCE SEP 1 1.54 1.06 0.48 0.84  
SINCE JAN 1 16.48 17.34 -0.86 13.64  
 
SNOWFALL (IN)  
TODAY MM 0.2 2000 0.0 MM 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 1 7 -6 2  
MONTH TO DATE 49 95 -46 16  
SINCE SEP 1 49 95 -46 16  
SINCE JUL 1 61 123 -62 22  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 89 73 16 156  
SINCE SEP 1 89 73 16 156  
SINCE JAN 1 786 667 119 961    
........................................................  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
   
......................................................  
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 93 2020  
MINIMUM TEMPERATURE (F) 47 16 1926  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2025.....SUNRISE 642 AM MDT SUNSET 648 PM MDT  
SEPTEMBER 24 2025.....SUNRISE 643 AM MDT SUNSET 646 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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