096  
CDUS43 KUNR 310838  
CLIUNR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
138 AM MST WED DEC 31 2025  
   
...............................
 
 
   
..THE EAST RAPID CITY SD CLIMATE SUMMARY FOR DECEMBER 30 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 51 66 1904 36 15 36  
MINIMUM 29 -22 1968 17 12 19  
AVERAGE 40 27 13 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 2018 0.01 -0.01 0.15  
MONTH TO DATE 0.31 0.36 -0.05 0.31  
SINCE DEC 1 0.31 0.36 -0.05 0.31  
SINCE JAN 1 18.80 20.01 -1.21 15.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.9 1931 0.2 -0.2 0.9  
MONTH TO DATE 3.3 6.4 -3.1 3.2  
SINCE DEC 1 3.3 6.4 -3.1 3.2  
SINCE JUL 1 4.9 16.4 -11.5 3.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 38 -13 37  
MONTH TO DATE 876 1104 -228 901  
SINCE DEC 1 876 1104 -228 901  
SINCE JUL 1 1989 2657 -668 2053  
 
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 30 HIGHEST GUST DIRECTION NW (320)  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
   
......................................................
 
 
THE EAST RAPID CITY SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 63 1963  
MINIMUM TEMPERATURE (F) 17 -22 1923  
 
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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