268  
CDUS43 KUNR 160841  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
241 AM MDT WED SEP 16 2026  
   
...............................  
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR SEPTEMBER 15 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 72 101 1948 75 -3 88  
MINIMUM 48 30 1934 51 -3 57  
AVERAGE 60 63 -3 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.08 1913 0.05 -0.05 0.00  
MONTH TO DATE 0.04 0.68 -0.64 0.72  
SINCE SEP 1 0.04 0.68 -0.64 0.72  
SINCE JAN 1 11.18 16.96 -5.78 15.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.8 1903 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  
YESTERDAY 5 5 0 0  
MONTH TO DATE 11 47 -36 26  
SINCE SEP 1 11 47 -36 26  
SINCE JUL 1 12 75 -63 38  
 
COOLING  
YESTERDAY 0 3 -3 8  
MONTH TO DATE 113 59 54 84  
SINCE SEP 1 113 59 54 84  
SINCE JAN 1 1106 653 453 781    
........................................................  
 
WIND (MPH)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (120)  
 
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) 74 96 1895  
MINIMUM TEMPERATURE (F) 51 29 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2026.....SUNRISE 633 AM MDT SUNSET 701 PM MDT  
SEPTEMBER 17 2026.....SUNRISE 634 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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