380  
CDUS43 KUNR 030848  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT TUE SEP 3 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 2 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 92 325 PM 104 1960 82 10 76  
MINIMUM 64 1112 PM 38 2008 52 12 50  
1974  
AVERAGE 78 67 11 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.75 1986 0.05 -0.05 T  
MONTH TO DATE 0.00 0.09 -0.09 1.09  
SINCE SEP 1 0.00 0.09 -0.09 1.09  
SINCE JAN 1 23.02 12.72 10.30 22.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 0 4 -4 2  
SINCE SEP 1 0 4 -4 2  
SINCE JUL 1 27 41 -14 53  
 
COOLING  
YESTERDAY 13 4 9 0  
MONTH TO DATE 18 8 10 4  
SINCE SEP 1 18 8 10 4  
SINCE JAN 1 358 580 -222 444    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 28 200 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 2005  
1948  
MINIMUM TEMPERATURE (F) 51 36 1974  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2019.....SUNRISE 617 AM MDT SUNSET 725 PM MDT  
SEPTEMBER 4 2019.....SUNRISE 619 AM MDT SUNSET 723 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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