329  
CDUS43 KUNR 190838  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
238 AM MDT SAT APR 19 2025  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 18 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 349 PM 90 1987 57 -9 50  
MINIMUM 26 1159 PM 16 1953 32 -6 27  
2022  
AVERAGE 37 44 -7 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.67 1970 0.08 -0.08 0.00  
MONTH TO DATE 0.33 1.12 -0.79 3.68  
SINCE MAR 1 0.94 2.03 -1.09 4.46  
SINCE JAN 1 1.73 2.84 -1.11 5.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 21 7 26  
MONTH TO DATE 350 406 -56 318  
SINCE MAR 1 1061 1324 -263 1223  
SINCE JUL 1 5968 6582 -614 5861  
 
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 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 100 AM  
LOWEST 36 500 PM  
AVERAGE 56  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 85 1961  
MINIMUM TEMPERATURE (F) 32 8 1966  
 
SUNRISE AND SUNSET  
APRIL 19 2025.........SUNRISE 602 AM MDT SUNSET 742 PM MDT  
APRIL 20 2025.........SUNRISE 600 AM MDT SUNSET 743 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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