445  
CDUS43 KUNR 090835  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
135 AM MST MON DEC 09 2024  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 8 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 58 1203 PM 68 2020 39 19 44  
MINIMUM 30 940 PM -23 1972 15 15 24  
AVERAGE 44 27 17 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 2007 0.01 -0.01 T  
MONTH TO DATE 0.00 0.08 -0.08 T  
SINCE DEC 1 0.00 0.08 -0.08 T  
SINCE JAN 1 12.88 17.17 -4.29 19.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 38 -17 31  
MONTH TO DATE 232 298 -66 229  
SINCE DEC 1 232 298 -66 229  
SINCE JUL 1 1451 1983 -532 1711  
 
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 46 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 17.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 900 AM  
LOWEST 16 200 PM  
AVERAGE 35  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 70 1957  
2020  
MINIMUM TEMPERATURE (F) 15 -19 1972  
 
SUNRISE AND SUNSET  
DECEMBER 9 2024......SUNRISE 716 AM MST SUNSET 414 PM MST  
DECEMBER 10 2024......SUNRISE 717 AM MST SUNSET 414 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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