403  
CDUS43 KUNR 111831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1131 AM MST TUE FEB 11 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR FEBRUARY 11 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 32 1059 AM 68 1990 39 -7 14  
MINIMUM 7 518 AM -15 1944 14 -7 -4  
AVERAGE 20 26 -6 5  
 
PRECIPITATION (IN)  
TODAY 0.00 0.24 2008 0.01 -0.01 0.00  
MONTH TO DATE 0.35 0.12 0.23 0.34  
SINCE DEC 1 0.81 0.84 -0.03 1.77  
SINCE JAN 1 0.56 0.42 0.14 0.63  
 
DEGREE DAYS  
HEATING  
TODAY 45 39 6 60  
MONTH TO DATE 425 430 -5 619  
SINCE DEC 1 2704 2911 -207 2977  
SINCE JUL 1 4675 4586 89 4819  
 
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 21 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 300 AM  
LOWEST 58 1000 AM  
AVERAGE 71  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 72 1983  
MINIMUM TEMPERATURE (F) 14 -11 1949  
 
 
SUNRISE AND SUNSET  
FEBRUARY 11 2020......SUNRISE 658 AM MST SUNSET 516 PM MST  
FEBRUARY 12 2020......SUNRISE 656 AM MST SUNSET 517 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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