745  
CDUS43 KUNR 050040  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
640 PM MDT SAT APR 04 2026  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 4 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 54 340 PM 82 1992 54 0 42  
MINIMUM 31 109 AM 10 1968 28 3 20  
AVERAGE 43 41 2 31  
 
PRECIPITATION (IN)  
TODAY T 1.04 2009 0.05 -0.05 T  
MONTH TO DATE 0.34 0.20 0.14 0.11  
SINCE MAR 1 0.70 1.11 -0.41 0.72  
SINCE JAN 1 0.92 1.92 -1.00 1.51  
 
DEGREE DAYS  
HEATING  
TODAY 22 24 -2 34  
MONTH TO DATE 114 96 18 116  
SINCE MAR 1 742 1014 -272 827  
SINCE JUL 1 4753 6272 -1519 5734  
 
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 31 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 17.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 44 400 PM  
AVERAGE 67  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 84 1991  
MINIMUM TEMPERATURE (F) 29 13 2023  
 
SUNRISE AND SUNSET  
APRIL 4 2026.........SUNRISE 628 AM MDT SUNSET 723 PM MDT  
APRIL 5 2026.........SUNRISE 626 AM MDT SUNSET 724 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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