187  
CDUS43 KUNR 220044  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
644 PM MDT TUE OCT 21 2025  
   
...............................  
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR OCTOBER 21 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 62 85 1927 57 5 75  
MINIMUM 38 16 1936 36 2 53  
AVERAGE 50 46 4 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.42 1931 0.05 -0.05 0.00  
MONTH TO DATE 1.42 1.13 0.29 0.03  
SINCE SEP 1 2.94 2.53 0.41 0.87  
SINCE JAN 1 17.88 18.81 -0.93 13.67  
 
SNOWFALL (IN)  
TODAY 0.0 1.9 2020 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.9 -1.9 0.0  
SINCE SEP 1 0.0 2.0 -2.0 0.0  
SINCE JUL 1 0.0 2.0 -2.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 15 19 -4 1  
MONTH TO DATE 202 311 -109 132  
SINCE SEP 1 251 468 -217 148  
SINCE JUL 1 263 496 -233 154  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 23 1 22 18  
SINCE SEP 1 146 80 66 231  
SINCE JAN 1 843 674 169 1036    
........................................................  
 
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) 56 81 1915  
MINIMUM TEMPERATURE (F) 35 10 1936  
 
SUNRISE AND SUNSET  
OCTOBER 21 2025.......SUNRISE 716 AM MDT SUNSET 559 PM MDT  
OCTOBER 22 2025.......SUNRISE 717 AM MDT SUNSET 557 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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