088  
CDUS43 KUNR 120831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
131 AM MST WED FEB 12 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR FEBRUARY 11 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 39 337 PM 68 1990 39 0 14  
MINIMUM 7 518 AM -15 1944 14 -7 -4  
AVERAGE 23 26 -3 5  
 
PRECIPITATION (IN)  
YESTERDAY 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  
YESTERDAY 42 39 3 60  
MONTH TO DATE 422 430 -8 619  
SINCE DEC 1 2701 2911 -210 2977  
SINCE JUL 1 4672 4586 86 4819  
 
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 21 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 300 AM  
LOWEST 30 200 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 72 1983  
MINIMUM TEMPERATURE (F) 14 -11 1949  
 
 
SUNRISE AND SUNSET  
FEBRUARY 12 2020......SUNRISE 656 AM MST SUNSET 517 PM MST  
FEBRUARY 13 2020......SUNRISE 655 AM MST SUNSET 519 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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