576  
CDUS43 KUNR 250831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
131 AM MST WED DEC 25 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 24 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 46 158 PM 62 1955 36 10 49  
MINIMUM 22 1100 PM -26 1983 12 10 18  
AVERAGE 34 24 10 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 1948 0.02 -0.02 0.00  
MONTH TO DATE 0.06 0.32 -0.26 0.53  
SINCE DEC 1 0.06 0.32 -0.26 0.53  
SINCE JAN 1 28.19 16.19 12.00 25.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 41 -10 31  
MONTH TO DATE 840 957 -117 843  
SINCE DEC 1 840 957 -117 843  
SINCE JUL 1 2811 2632 179 2685  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 399 636 -237 488    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1100 PM  
LOWEST 45 1200 PM  
AVERAGE 73  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 60 1963  
MINIMUM TEMPERATURE (F) 12 -21 1983  
 
 
SUNRISE AND SUNSET  
DECEMBER 25 2019......SUNRISE 726 AM MST SUNSET 419 PM MST  
DECEMBER 26 2019......SUNRISE 726 AM MST SUNSET 420 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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