324  
CDUS43 KUNR 191832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1132 AM MST SUN JAN 19 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 19 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 17 1059 AM 66 2005 37 -20 41  
MINIMUM 3 633 AM -26 1963 13 -10 6  
AVERAGE 10 25 -15 24  
 
PRECIPITATION (IN)  
TODAY 0.00 0.15 1945 0.00 0.00 0.00  
MONTH TO DATE 0.13 0.19 -0.06 0.15  
SINCE DEC 1 0.38 0.61 -0.23 1.29  
SINCE JAN 1 0.13 0.19 -0.06 0.15  
 
DEGREE DAYS  
HEATING  
TODAY 55 40 15 41  
MONTH TO DATE 790 762 28 699  
SINCE DEC 1 1906 2003 -97 1870  
SINCE JUL 1 3877 3678 199 3712  
 
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 10 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 700 AM  
LOWEST 69 400 AM  
AVERAGE 78  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 2009  
MINIMUM TEMPERATURE (F) 13 -25 1949  
 
 
SUNRISE AND SUNSET  
JANUARY 19 2020.......SUNRISE 722 AM MST SUNSET 444 PM MST  
JANUARY 20 2020.......SUNRISE 721 AM MST SUNSET 446 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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