904  
CDUS43 KUNR 010035  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
535 PM MST WED DEC 31 2025  
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR DECEMBER 31 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 57 63 1963 36 21 27  
MINIMUM 33 -22 1923 17 16 14  
AVERAGE 45 27 18 21  
 
PRECIPITATION (IN)  
TODAY 0.00 0.15 1969 0.01 -0.01 0.00  
1969  
2010  
MONTH TO DATE 0.31 0.37 -0.06 0.31  
SINCE DEC 1 0.31 0.37 -0.06 0.31  
SINCE JAN 1 18.80 20.02 -1.22 15.17  
 
SNOWFALL (IN)  
TODAY 0.0 2.6 2018 0.2 -0.2 0.0  
MONTH TO DATE 3.3 6.6 -3.3 3.2  
SINCE DEC 1 3.3 6.6 -3.3 3.2  
SINCE JUL 1 4.9 16.6 -11.7 3.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 38 -18 44  
MONTH TO DATE 896 1142 -246 945  
SINCE DEC 1 896 1142 -246 945  
SINCE JUL 1 2009 2695 -686 2097  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 843 679 164 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) 37 64 1998  
MINIMUM TEMPERATURE (F) 17 -22 1924  
 
SUNRISE AND SUNSET  
DECEMBER 31 2025......SUNRISE 728 AM MST SUNSET 424 PM MST  
JANUARY 1 2026.......SUNRISE 728 AM MST SUNSET 425 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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