649  
CDUS43 KUNR 270834  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT SAT SEP 27 2025  
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR SEPTEMBER 26 2025
 
 
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)  
YESTERDAY  
MAXIMUM 83 96 2024 69 14 96  
MINIMUM 52 19 1934 47 5 58  
AVERAGE 68 58 10 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.87 1915 0.05 -0.05 0.00  
MONTH TO DATE 1.54 1.21 0.33 0.84  
SINCE SEP 1 1.54 1.21 0.33 0.84  
SINCE JAN 1 16.48 17.49 -1.01 13.64  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.3 1927 0.0 0.0 0.0  
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 8 -8 0  
MONTH TO DATE 49 119 -70 16  
SINCE SEP 1 49 119 -70 16  
SINCE JUL 1 61 147 -86 22  
 
COOLING  
YESTERDAY 3 1 2 12  
MONTH TO DATE 104 76 28 178  
SINCE SEP 1 104 76 28 178  
SINCE JAN 1 801 670 131 983    
........................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (340)  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
   
......................................................
 
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 94 1898  
MINIMUM TEMPERATURE (F) 46 24 1927  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2025.....SUNRISE 646 AM MDT SUNSET 640 PM MDT  
SEPTEMBER 28 2025.....SUNRISE 647 AM MDT SUNSET 638 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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