470  
CDUS43 KUNR 290833  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
133 AM MST FRI DEC 29 2023  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 28 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 118 PM 62 1999 36 7 57  
MINIMUM 17 721 AM -17 1990 13 4 28  
AVERAGE 30 24 6 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.17 1955 0.01 -0.01 0.00  
MONTH TO DATE 0.32 0.31 0.01 0.70  
SINCE DEC 1 0.32 0.31 0.01 0.70  
SINCE JAN 1 19.63 17.40 2.23 16.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 41 -6 22  
MONTH TO DATE 857 1102 -245 1285  
SINCE DEC 1 857 1102 -245 1285  
SINCE JUL 1 2339 2787 -448 2917  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 555 607 -52 814    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 800 PM  
LOWEST 41 100 PM  
AVERAGE 56  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 65 1965  
MINIMUM TEMPERATURE (F) 13 -29 1990  
 
SUNRISE AND SUNSET  
DECEMBER 29 2023......SUNRISE 727 AM MST SUNSET 422 PM MST  
DECEMBER 30 2023......SUNRISE 727 AM MST SUNSET 423 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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