740  
CDUS43 KUNR 300833  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT FRI AUG 30 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 29 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 331 PM 107 2012 83 -7 80  
MINIMUM 50 1144 PM 41 1988 53 -3 42  
AVERAGE 63 68 -5 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.07 2011 0.04 -0.04 0.00  
MONTH TO DATE 2.87 1.47 1.40 1.06  
SINCE JUN 1 11.35 5.85 5.50 13.14  
SINCE JAN 1 23.01 12.54 10.47 21.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 4  
MONTH TO DATE 21 14 7 43  
SINCE JUN 1 132 128 4 104  
SINCE JUL 1 21 29 -8 51  
 
COOLING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 122 215 -93 122  
SINCE JUN 1 340 549 -209 403  
SINCE JAN 1 340 564 -224 431    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 8.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1100 PM  
LOWEST 29 200 PM  
AVERAGE 53  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 102 1948  
MINIMUM TEMPERATURE (F) 53 38 1992  
 
 
SUNRISE AND SUNSET  
AUGUST 30 2019........SUNRISE 613 AM MDT SUNSET 732 PM MDT  
AUGUST 31 2019........SUNRISE 614 AM MDT SUNSET 730 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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