954  
CDUS43 KUNR 190041  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
540 PM MST TUE FEB 18 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR FEBRUARY 18 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 25 851 AM 71 2016 40 -15 8  
MINIMUM 13 255 AM -23 2006 16 -3 -9  
AVERAGE 19 28 -9 0  
 
PRECIPITATION (IN)  
TODAY 0.02 0.36 1971 0.02 0.00 T  
MONTH TO DATE 0.48 0.23 0.25 0.81  
SINCE DEC 1 0.94 0.95 -0.01 2.24  
SINCE JAN 1 0.69 0.53 0.16 1.10  
 
DEGREE DAYS  
HEATING  
TODAY 46 37 9 65  
MONTH TO DATE 701 694 7 1003  
SINCE DEC 1 2980 3175 -195 3361  
SINCE JUL 1 4951 4850 101 5203  
 
COOLING  
TODAY 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 28 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 67 500 AM  
AVERAGE 80  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 70 2017  
MINIMUM TEMPERATURE (F) 16 -12 2006  
 
 
SUNRISE AND SUNSET  
FEBRUARY 18 2020......SUNRISE 648 AM MST SUNSET 525 PM MST  
FEBRUARY 19 2020......SUNRISE 646 AM MST SUNSET 527 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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