325  
CDUS43 KUNR 210836  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT SUN APR 21 2024  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 20 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 444 PM 89 1962 58 -10 45  
MINIMUM 19 409 AM 2 1966 32 -13 27  
AVERAGE 34 45 -11 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 1964 0.07 -0.07 T  
MONTH TO DATE 3.68 1.26 2.42 0.75  
SINCE MAR 1 4.46 2.17 2.29 2.27  
SINCE JAN 1 5.29 2.98 2.31 3.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 20 11 29  
MONTH TO DATE 378 446 -68 476  
SINCE MAR 1 1283 1364 -81 1653  
SINCE JUL 1 5921 6622 -701 6902  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 300 AM  
LOWEST 31 500 PM  
AVERAGE 54  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 92 1980  
MINIMUM TEMPERATURE (F) 33 14 1959  
 
SUNRISE AND SUNSET  
APRIL 21 2024.........SUNRISE 558 AM MDT SUNSET 744 PM MDT  
APRIL 22 2024.........SUNRISE 557 AM MDT SUNSET 746 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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