802  
CDUS43 KUNR 200834  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
133 AM MST WED FEB 20 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR FEBRUARY 19 2019
 
 
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)  
YESTERDAY  
MAXIMUM 19 424 PM 70 2017 40 -21 4  
MINIMUM -6 101 AM -12 2006 16 -22 -2  
AVERAGE 7 28 -21 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.61 1953 0.02 0.01 0.27  
MONTH TO DATE 0.84 0.25 0.59 0.78  
SINCE DEC 1 2.27 0.97 1.30 1.22  
SINCE JAN 1 1.13 0.55 0.58 0.95  
 
SNOWFALL (IN)  
YESTERDAY 0.3 6.2 1953 0.3 0.0 5.3  
MONTH TO DATE 14.9 3.5 11.4 16.8  
SINCE DEC 1 34.0 13.3 20.7 29.8  
SINCE JUL 1 40.9 21.1 19.8 29.8  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 58 37 21 64  
MONTH TO DATE 1061 731 330 987  
SINCE DEC 1 3419 3212 207 3505  
SINCE JUL 1 5261 4887 374 5056  
 
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 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 800 PM  
LOWEST 73 100 PM  
AVERAGE 81  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 1972  
MINIMUM TEMPERATURE (F) 16 -16 2018  
 
 
SUNRISE AND SUNSET  
FEBRUARY 20 2019......SUNRISE 644 AM MST SUNSET 528 PM MST  
FEBRUARY 21 2019......SUNRISE 643 AM MST SUNSET 530 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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