569  
CDUS43 KUNR 131831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1131 AM MST MON JAN 13 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 13 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 28 1241 AM 62 1983 37 -9 45  
MINIMUM 10 805 AM -16 1972 13 -3 13  
AVERAGE 19 25 -6 29  
 
PRECIPITATION (IN)  
TODAY 0.00 0.14 1994 0.01 -0.01 0.00  
MONTH TO DATE 0.13 0.14 -0.01 T  
SINCE DEC 1 0.38 0.56 -0.18 1.14  
SINCE JAN 1 0.13 0.14 -0.01 T  
 
DEGREE DAYS  
HEATING  
TODAY 46 40 6 36  
MONTH TO DATE 493 522 -29 456  
SINCE DEC 1 1609 1763 -154 1627  
SINCE JUL 1 3580 3438 142 3469  
 
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 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 AM  
LOWEST 63 100 AM  
AVERAGE 78  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 77 2019  
MINIMUM TEMPERATURE (F) 13 -23 1979  
 
 
SUNRISE AND SUNSET  
JANUARY 13 2020.......SUNRISE 725 AM MST SUNSET 437 PM MST  
JANUARY 14 2020.......SUNRISE 725 AM MST SUNSET 438 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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