411  
CDUS43 KUNR 260833  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT SUN APR 26 2026  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 25 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 45 253 PM 86 1962 59 -14 47  
MINIMUM 27 255 AM 22 2002 34 -7 39  
AVERAGE 36 46 -10 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.64 1984 0.09 -0.09 0.02  
MONTH TO DATE 0.80 1.65 -0.85 0.80  
SINCE MAR 1 1.16 2.56 -1.40 1.41  
SINCE JAN 1 1.38 3.37 -1.99 2.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 19 10 22  
MONTH TO DATE 473 543 -70 494  
SINCE MAR 1 1101 1461 -360 1205  
SINCE JUL 1 5112 6719 -1607 6112  
 
COOLING  
YESTERDAY 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 22 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 300 AM  
LOWEST 48 1100 AM  
AVERAGE 69  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 89 1952  
MINIMUM TEMPERATURE (F) 34 20 1950  
1988  
 
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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