326  
CDUS43 KUNR 280845  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
245 AM MDT MON SEP 28 2026  
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR SEPTEMBER 27 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 62 94 1898 68 -6 80  
MINIMUM 55 24 1927 46 9 50  
AVERAGE 59 57 2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.23 1923 0.05 -0.01 0.00  
MONTH TO DATE 1.54 1.26 0.28 1.52  
SINCE SEP 1 1.54 1.26 0.28 1.52  
SINCE JAN 1 12.68 17.54 -4.86 16.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1945 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 6 9 -3 0  
MONTH TO DATE 44 128 -84 49  
SINCE SEP 1 44 128 -84 49  
SINCE JUL 1 45 156 -111 61  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 121 77 44 102  
SINCE SEP 1 121 77 44 102  
SINCE JAN 1 1114 671 443 799    
........................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)  
 
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) 68 93 2021  
MINIMUM TEMPERATURE (F) 46 27 1941  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2026.....SUNRISE 647 AM MDT SUNSET 639 PM MDT  
SEPTEMBER 29 2026.....SUNRISE 648 AM MDT SUNSET 637 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page