273  
CDUS43 KUNR 270043  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
643 PM MDT SUN APR 26 2026  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 26 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 40 1150 AM 89 1952 59 -19 66  
MINIMUM 31 1201 AM 20 1950 34 -3 42  
1988  
AVERAGE 36 47 -11 54  
 
PRECIPITATION (IN)  
TODAY 0.10 1.28 1986 0.08 0.02 T  
MONTH TO DATE 0.90 1.73 -0.83 0.80  
SINCE MAR 1 1.26 2.64 -1.38 1.41  
SINCE JAN 1 1.48 3.45 -1.97 2.20  
 
DEGREE DAYS  
HEATING  
TODAY 29 18 11 11  
MONTH TO DATE 502 561 -59 505  
SINCE MAR 1 1130 1479 -349 1216  
SINCE JUL 1 5141 6737 -1596 6123  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 5 0 5 0  
SINCE JAN 1 5 0 5 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 PM  
LOWEST 72 800 AM  
AVERAGE 82  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 87 1952  
MINIMUM TEMPERATURE (F) 34 17 1994  
 
SUNRISE AND SUNSET  
APRIL 26 2026.........SUNRISE 551 AM MDT SUNSET 750 PM MDT  
APRIL 27 2026.........SUNRISE 550 AM MDT SUNSET 751 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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