165  
CDUS43 KUNR 100832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
131 AM MST MON FEB 10 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR FEBRUARY 9 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 31 127 PM 70 1996 38 -7 3  
MINIMUM 17 1146 PM -25 1994 14 3 -3  
AVERAGE 24 26 -2 0  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.87 1953 0.01 0.02 T  
MONTH TO DATE 0.35 0.10 0.25 0.31  
SINCE DEC 1 0.81 0.82 -0.01 1.74  
SINCE JAN 1 0.56 0.40 0.16 0.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 39 2 65  
MONTH TO DATE 339 352 -13 494  
SINCE DEC 1 2618 2833 -215 2852  
SINCE JUL 1 4589 4508 81 4694  
 
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 23 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 11.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1200 AM  
LOWEST 62 700 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 74 1951  
MINIMUM TEMPERATURE (F) 14 -16 2018  
 
 
SUNRISE AND SUNSET  
FEBRUARY 10 2020......SUNRISE 659 AM MST SUNSET 514 PM MST  
FEBRUARY 11 2020......SUNRISE 658 AM MST SUNSET 516 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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