275  
CDUS43 KUNR 060838  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
238 AM MDT MON APR 06 2026  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 5 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 63 1246 PM 84 1991 54 9 53  
MINIMUM 28 535 AM 13 2023 29 -1 18  
AVERAGE 46 41 5 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.19 1997 0.06 -0.06 0.00  
MONTH TO DATE 0.34 0.26 0.08 0.11  
SINCE MAR 1 0.70 1.17 -0.47 0.72  
SINCE JAN 1 0.92 1.98 -1.06 1.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 24 -5 29  
MONTH TO DATE 135 120 15 145  
SINCE MAR 1 763 1038 -275 856  
SINCE JUL 1 4774 6296 -1522 5763  
 
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 22 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 25 1100 AM  
AVERAGE 57  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 82 1991  
MINIMUM TEMPERATURE (F) 29 6 2007  
2009  
 
SUNRISE AND SUNSET  
APRIL 6 2026.........SUNRISE 624 AM MDT SUNSET 726 PM MDT  
APRIL 7 2026.........SUNRISE 623 AM MDT SUNSET 727 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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