240  
CDUS43 KUNR 221832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1132 AM MST SAT FEB 22 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR FEBRUARY 22 2020
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 54 1059 AM 70 1958 41 13 16  
MINIMUM 27 617 AM -10 1965 16 11 8  
AVERAGE 41 29 12 12  
 
PRECIPITATION (IN)  
TODAY 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  
TODAY 24 36 -12 53  
MONTH TO DATE 855 841 14 1221  
SINCE DEC 1 3134 3322 -188 3579  
SINCE JUL 1 5105 4997 108 5421  
 
COOLING  
TODAY 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 NW (300)  
AVERAGE WIND SPEED 6.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 67 1958  
MINIMUM TEMPERATURE (F) 17 -14 1965  
 
 
SUNRISE AND SUNSET  
FEBRUARY 22 2020......SUNRISE 641 AM MST SUNSET 531 PM MST  
FEBRUARY 23 2020......SUNRISE 640 AM MST SUNSET 532 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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