843  
CDUS43 KUNR 170831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
131 AM MST MON FEB 17 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR FEBRUARY 16 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 49 159 PM 72 2017 40 9 21  
MINIMUM 21 405 AM -17 1979 15 6 -1  
AVERAGE 35 27 8 10  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.27 1998 0.02 -0.02 0.12  
MONTH TO DATE 0.36 0.20 0.16 0.81  
SINCE DEC 1 0.82 0.92 -0.10 2.24  
SINCE JAN 1 0.57 0.50 0.07 1.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 38 -8 55  
MONTH TO DATE 615 620 -5 878  
SINCE DEC 1 2894 3101 -207 3236  
SINCE JUL 1 4865 4776 89 5078  
 
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 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1100 PM  
LOWEST 29 200 PM  
AVERAGE 54  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 67 1948  
MINIMUM TEMPERATURE (F) 15 -22 2006  
 
 
SUNRISE AND SUNSET  
FEBRUARY 17 2020......SUNRISE 649 AM MST SUNSET 524 PM MST  
FEBRUARY 18 2020......SUNRISE 648 AM MST SUNSET 525 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page