737  
CDUS43 KUNR 310849  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
149 AM MST TUE DEC 31 2024  
   
...............................  
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 30 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 37 1216 AM 60 1965 36 1 41  
MINIMUM 21 922 PM -30 1990 13 8 16  
AVERAGE 29 24 5 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.32R 0.20 2018 0.01 0.31 0.00  
MONTH TO DATE 0.46 0.34 0.12 0.32  
SINCE DEC 1 0.46 0.34 0.12 0.32  
SINCE JAN 1 13.34 17.43 -4.09 19.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 41 -5 36  
MONTH TO DATE 959 1184 -225 920  
SINCE DEC 1 959 1184 -225 920  
SINCE JUL 1 2178 2869 -691 2402  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 932 607 325 555    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 21.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 300 AM  
LOWEST 77 900 PM  
AVERAGE 83  
   
......................................................  
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 1963  
MINIMUM TEMPERATURE (F) 13 -21 2017  
 
SUNRISE AND SUNSET  
DECEMBER 31 2024......SUNRISE 727 AM MST SUNSET 424 PM MST  
JANUARY 1 2025.......SUNRISE 727 AM MST SUNSET 425 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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