895  
CDUS43 KUNR 190843  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
143 AM MST WED FEB 19 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR FEBRUARY 18 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 25 851 AM 71 2016 40 -15 8  
MINIMUM 9 1037 PM -23 2006 16 -7 -9  
AVERAGE 17 28 -11 0  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.36 1971 0.02 0.01 T  
MONTH TO DATE 0.49 0.23 0.26 0.81  
SINCE DEC 1 0.95 0.95 0.00 2.24  
SINCE JAN 1 0.70 0.53 0.17 1.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 48 37 11 65  
MONTH TO DATE 703 694 9 1003  
SINCE DEC 1 2982 3175 -193 3361  
SINCE JUL 1 4953 4850 103 5203  
 
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 28 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
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 TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 70 2017  
MINIMUM TEMPERATURE (F) 16 -12 2006  
 
 
SUNRISE AND SUNSET  
FEBRUARY 19 2020......SUNRISE 646 AM MST SUNSET 527 PM MST  
FEBRUARY 20 2020......SUNRISE 645 AM MST SUNSET 528 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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