688  
CDUS43 KUNR 230830  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
130 AM MST SUN FEB 23 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR FEBRUARY 22 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 56 204 PM 70 1958 41 15 16  
MINIMUM 27 617 AM -10 1965 16 11 8  
AVERAGE 42 29 13 12  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 1982 0.02 -0.02 0.02  
MONTH TO DATE 0.49 0.31 0.18 0.86  
SINCE DEC 1 0.95 1.03 -0.08 2.29  
SINCE JAN 1 0.70 0.61 0.09 1.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 36 -13 53  
MONTH TO DATE 854 841 13 1221  
SINCE DEC 1 3133 3322 -189 3579  
SINCE JUL 1 5104 4997 107 5421  
 
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 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 1200 AM  
LOWEST 18 1100 AM  
AVERAGE 44  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 67 1958  
MINIMUM TEMPERATURE (F) 17 -14 1965  
 
 
SUNRISE AND SUNSET  
FEBRUARY 23 2020......SUNRISE 640 AM MST SUNSET 532 PM MST  
FEBRUARY 24 2020......SUNRISE 638 AM MST SUNSET 533 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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