804  
CDUS43 KUNR 130035  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
635 PM MDT SUN APR 12 2026  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 12 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 77 210 PM 86 2003 56 21 76  
MINIMUM 48 219 AM 10 2020 30 18 45  
AVERAGE 63 43 20 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 1970 0.07 -0.07 0.00  
MONTH TO DATE 0.34 0.69 -0.35 0.21  
SINCE MAR 1 0.70 1.60 -0.90 0.82  
SINCE JAN 1 0.92 2.41 -1.49 1.61  
 
DEGREE DAYS  
HEATING  
TODAY 2 22 -20 4  
MONTH TO DATE 258 278 -20 238  
SINCE MAR 1 886 1196 -310 949  
SINCE JUL 1 4897 6454 -1557 5856  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 500 AM  
LOWEST 14 200 PM  
AVERAGE 33  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 87 2003  
MINIMUM TEMPERATURE (F) 30 6 1997  
 
SUNRISE AND SUNSET  
APRIL 12 2026.........SUNRISE 614 AM MDT SUNSET 733 PM MDT  
APRIL 13 2026.........SUNRISE 612 AM MDT SUNSET 734 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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