727  
CDUS43 KUNR 290839  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
239 AM MDT TUE SEP 29 2026  
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR SEPTEMBER 28 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1888 TO 2026  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 93 2021 68 3 89  
MINIMUM 59 27 1941 46 13 55  
AVERAGE 65 57 8 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.72 1923 0.05 -0.02 0.00  
MONTH TO DATE 1.57 1.31 0.26 1.52  
SINCE SEP 1 1.57 1.31 0.26 1.52  
SINCE JAN 1 12.71 17.59 -4.88 16.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1908 0.0 0.0 0.0  
2000  
2001  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 0  
MONTH TO DATE 44 137 -93 49  
SINCE SEP 1 44 137 -93 49  
SINCE JUL 1 45 165 -120 61  
 
COOLING  
YESTERDAY 0 1 -1 7  
MONTH TO DATE 121 78 43 109  
SINCE SEP 1 121 78 43 109  
SINCE JAN 1 1114 672 442 806    
........................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
   
......................................................
 
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 98 2024  
MINIMUM TEMPERATURE (F) 45 27 1945  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2026.....SUNRISE 648 AM MDT SUNSET 637 PM MDT  
SEPTEMBER 30 2026.....SUNRISE 649 AM MDT SUNSET 635 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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