502  
CDUS43 KUNR 021834  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1133 AM MST MON DEC 2 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 2 2019
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 34 1100 AM 69 1960 39 -5 31  
MINIMUM 16 700 AM -19 1985 15 1 17  
AVERAGE 25 27 -2 24  
 
PRECIPITATION (IN)  
TODAY 0.00 0.21 1966 0.02 -0.02 T  
MONTH TO DATE 0.00 0.03 -0.03 0.52  
SINCE DEC 1 0.00 0.03 -0.03 0.52  
SINCE JAN 1 27.64 15.90 11.74 25.04  
 
DEGREE DAYS  
HEATING  
TODAY 40 38 2 41  
MONTH TO DATE 81 75 6 73  
SINCE DEC 1 81 75 6 73  
SINCE JUL 1 2012 1750 262 1915  
 
COOLING  
TODAY 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 13 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 7.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 600 AM  
LOWEST 51 900 AM  
AVERAGE 64  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 68 1948  
MINIMUM TEMPERATURE (F) 15 -6 2006  
 
 
SUNRISE AND SUNSET  
DECEMBER 2 2019......SUNRISE 708 AM MST SUNSET 415 PM MST  
DECEMBER 3 2019......SUNRISE 709 AM MST SUNSET 415 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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