262  
CDUS43 KUNR 170045  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
645 PM MDT TUE SEP 16 2025  
   
...............................  
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR SEPTEMBER 16 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 68 96 1895 74 -6 89  
MINIMUM 57 29 1965 51 6 63  
AVERAGE 63 62 1 76  
 
PRECIPITATION (IN)  
TODAY 0.05 2.76 1913 0.04 0.01 0.00  
MONTH TO DATE 0.79 0.72 0.07 0.73  
SINCE SEP 1 0.79 0.72 0.07 0.73  
SINCE JAN 1 15.73 17.00 -1.27 13.53  
 
SNOWFALL (IN)  
TODAY 0.0 2.6 1965 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 2 5 -3 0  
MONTH TO DATE 28 52 -24 1  
SINCE SEP 1 28 52 -24 1  
SINCE JUL 1 40 80 -40 7  
 
COOLING  
TODAY 0 2 -2 11  
MONTH TO DATE 86 61 25 136  
SINCE SEP 1 86 61 25 136  
SINCE JAN 1 783 655 128 941    
........................................................  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
   
......................................................  
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 2000  
MINIMUM TEMPERATURE (F) 50 30 1901  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 633 AM MDT SUNSET 701 PM MDT  
SEPTEMBER 17 2025.....SUNRISE 635 AM MDT SUNSET 659 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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