918  
CDUS43 KUNR 020833  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
133 AM MST MON DEC 2 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 1 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 32 MM 71 1973 40 -8 36  
MINIMUM 16 MM -14 1985 16 0 30  
AVERAGE 24 28 -4 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.52 2018 0.01 -0.01 0.52  
MONTH TO DATE 0.00 0.01 -0.01 0.52  
SINCE DEC 1 0.00 0.01 -0.01 0.52  
SINCE JAN 1 27.64 15.88 11.76 25.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 37 4 32  
MONTH TO DATE 41 37 4 32  
SINCE DEC 1 41 37 4 32  
SINCE JUL 1 1972 1712 260 1874  
 
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 NW (320)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 PM  
LOWEST 63 1200 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 69 1960  
MINIMUM TEMPERATURE (F) 15 -19 1985  
 
 
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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