535  
CDUS43 KUNR 040840  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
140 AM MST SUN JAN 04 2026  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 3 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 51 120 PM 61 2012 36 15 22  
MINIMUM 23 1047 PM -24 1950 13 10 12  
AVERAGE 37 24 13 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1949 0.01 -0.01 0.08  
MONTH TO DATE 0.00 0.03 -0.03 0.08  
SINCE DEC 1 0.17 0.38 -0.21 0.54  
SINCE JAN 1 0.00 0.03 -0.03 0.08  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 41 -13 48  
MONTH TO DATE 93 123 -30 139  
SINCE DEC 1 1018 1346 -328 1142  
SINCE JUL 1 2205 3031 -826 2361  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1000 PM  
LOWEST 52 100 PM  
AVERAGE 72  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 2012  
MINIMUM TEMPERATURE (F) 13 -27 1950  
 
SUNRISE AND SUNSET  
JANUARY 4 2026.......SUNRISE 727 AM MST SUNSET 428 PM MST  
JANUARY 5 2026.......SUNRISE 727 AM MST SUNSET 429 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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