221  
CDUS43 KUNR 020835  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
235 AM MDT THU APR 02 2026  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 1 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 41 410 PM 87 2012 53 -12 46  
MINIMUM 30 604 AM 8 2009 28 2 34  
2023  
AVERAGE 36 40 -4 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 0.41 2010 0.05 0.13 0.05  
MONTH TO DATE 0.18 0.05 0.13 0.05  
SINCE MAR 1 0.54 0.96 -0.42 0.66  
SINCE JAN 1 0.76 1.77 -1.01 1.45  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 24 5 25  
MONTH TO DATE 29 24 5 25  
SINCE MAR 1 657 942 -285 736  
SINCE JUL 1 4668 6200 -1532 5643  
 
COOLING  
YESTERDAY 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 SE (150)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 PM  
LOWEST 45 1200 AM  
AVERAGE 73  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 77 1991  
MINIMUM TEMPERATURE (F) 28 1 1975  
 
SUNRISE AND SUNSET  
APRIL 2 2026.........SUNRISE 632 AM MDT SUNSET 721 PM MDT  
APRIL 3 2026.........SUNRISE 630 AM MDT SUNSET 722 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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