868  
CDUS43 KUNR 300037  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
637 PM MDT TUE SEP 29 2026  
   
...............................  
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR SEPTEMBER 29 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 76 98 2024 67 9 88  
MINIMUM 56 27 1945 45 11 60  
AVERAGE 66 56 10 74  
 
PRECIPITATION (IN)  
TODAY 0.00 2.58 2014 0.04 -0.04 0.00  
MONTH TO DATE 1.57 1.35 0.22 1.52  
SINCE SEP 1 1.57 1.35 0.22 1.52  
SINCE JAN 1 12.71 17.63 -4.92 16.46  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 1961 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  
TODAY 0 10 -10 0  
MONTH TO DATE 44 147 -103 49  
SINCE SEP 1 44 147 -103 49  
SINCE JUL 1 45 175 -130 61  
 
COOLING  
TODAY 1 1 0 9  
MONTH TO DATE 122 79 43 118  
SINCE SEP 1 122 79 43 118  
SINCE JAN 1 1115 673 442 815    
........................................................  
 
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) 66 91 1963  
MINIMUM TEMPERATURE (F) 45 26 1961  
 
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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