898  
CDUS43 KUNR 051837  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1136 AM MST THU DEC 5 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 5 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 40 1046 AM 67 1987 38 2 30  
MINIMUM 29 252 AM -22 1972 14 15 9  
AVERAGE 35 26 9 20  
 
PRECIPITATION (IN)  
TODAY 0.00 0.18 1956 0.01 -0.01 T  
MONTH TO DATE 0.00 0.06 -0.06 0.52  
SINCE DEC 1 0.00 0.06 -0.06 0.52  
SINCE JAN 1 27.64 15.93 11.71 25.04  
 
DEGREE DAYS  
HEATING  
TODAY 30 39 -9 45  
MONTH TO DATE 164 190 -26 204  
SINCE DEC 1 164 190 -26 204  
SINCE JUL 1 2135 1865 270 2046  
 
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 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 12.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 1200 AM  
LOWEST 54 800 AM  
AVERAGE 62  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 65 1981  
MINIMUM TEMPERATURE (F) 14 -20 1972  
 
 
SUNRISE AND SUNSET  
DECEMBER 5 2019......SUNRISE 711 AM MST SUNSET 414 PM MST  
DECEMBER 6 2019......SUNRISE 712 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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