375  
CDUS43 KUNR 010844  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
144 AM MST THU JAN 01 2026  
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR DECEMBER 31 2025
 
 
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)  
YESTERDAY  
MAXIMUM 57 63 1963 36 21 27  
MINIMUM 19 -22 1923 17 2 14  
AVERAGE 38 27 11 21  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 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  
YESTERDAY 27 38 -11 44  
MONTH TO DATE 903 1142 -239 945  
SINCE DEC 1 903 1142 -239 945  
SINCE JUL 1 2016 2695 -679 2097  
 
COOLING  
YESTERDAY 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    
........................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (350)  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
   
......................................................
 
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 1998  
MINIMUM TEMPERATURE (F) 17 -22 1924  
 
SUNRISE AND SUNSET  
JANUARY 1 2026.......SUNRISE 728 AM MST SUNSET 425 PM MST  
JANUARY 2 2026.......SUNRISE 728 AM MST SUNSET 426 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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