299  
CDUS43 KUNR 060840  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
139 AM MST THU FEB 6 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR FEBRUARY 5 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 36 159 PM 63 1963 38 -2 6  
MINIMUM 2 710 AM -21 1982 14 -12 -6  
AVERAGE 19 26 -7 0  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.13 1974 0.01 -0.01 0.01  
MONTH TO DATE 0.07 0.05 0.02 0.12  
SINCE DEC 1 0.53 0.77 -0.24 1.55  
SINCE JAN 1 0.28 0.35 -0.07 0.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 39 7 65  
MONTH TO DATE 176 196 -20 220  
SINCE DEC 1 2455 2677 -222 2578  
SINCE JUL 1 4426 4352 74 4420  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 700 AM  
LOWEST 43 1100 AM  
AVERAGE 65  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 72 2015  
MINIMUM TEMPERATURE (F) 14 -19 2014  
 
 
SUNRISE AND SUNSET  
FEBRUARY 6 2020......SUNRISE 704 AM MST SUNSET 509 PM MST  
FEBRUARY 7 2020......SUNRISE 703 AM MST SUNSET 510 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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