203  
CDUS43 KUNR 090836  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT WED APR 09 2025  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 8 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 73 254 PM 81 1977 55 18 48  
MINIMUM 28 230 AM 7 1997 29 -1 33  
AVERAGE 51 42 9 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 0.45 1969 0.06 0.04 0.11  
MONTH TO DATE 0.21 0.44 -0.23 2.38  
SINCE MAR 1 0.82 1.35 -0.53 3.16  
SINCE JAN 1 1.61 2.16 -0.55 3.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 23 -9 24  
MONTH TO DATE 200 189 11 181  
SINCE MAR 1 911 1107 -196 1086  
SINCE JUL 1 5818 6365 -547 5724  
 
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 40 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 900 PM  
LOWEST 23 100 PM  
AVERAGE 53  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 88 1977  
MINIMUM TEMPERATURE (F) 30 11 2013  
 
SUNRISE AND SUNSET  
APRIL 9 2025.........SUNRISE 619 AM MDT SUNSET 730 PM MDT  
APRIL 10 2025.........SUNRISE 617 AM MDT SUNSET 731 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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