877  
CDUS43 KUNR 210831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
131 AM MST FRI FEB 21 2025  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR FEBRUARY 20 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 17 432 PM 65 1972 39 -22 60  
MINIMUM -19R 608 AM -16 2018 15 -34 27  
AVERAGE -1 27 -28 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.54 2011 0.02 -0.02 0.00  
MONTH TO DATE 0.44 0.33 0.11 0.77  
SINCE DEC 1 1.25 0.99 0.26 1.14  
SINCE JAN 1 0.79 0.64 0.15 0.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 66 38 28 21  
MONTH TO DATE 1134 795 339 655  
SINCE DEC 1 3498 3278 220 2921  
SINCE JUL 1 4717 4963 -246 4403  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 800 PM  
LOWEST 65 1100 AM  
AVERAGE 76  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 74 1995  
MINIMUM TEMPERATURE (F) 15 -18 2018  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2025......SUNRISE 642 AM MST SUNSET 530 PM MST  
FEBRUARY 22 2025......SUNRISE 640 AM MST SUNSET 532 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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