503  
CDUS43 KUNR 310038  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
638 PM MDT FRI AUG 30 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 30 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 332 PM 102 1948 83 -14 91  
MINIMUM 50 313 AM 38 1992 53 -3 47  
AVERAGE 60 68 -8 69  
 
PRECIPITATION (IN)  
TODAY 0.01 0.50 1963 0.05 -0.04 0.00  
MONTH TO DATE 2.88 1.52 1.36 1.06  
SINCE JUN 1 11.36 5.90 5.46 13.14  
SINCE JAN 1 23.02 12.59 10.43 21.19  
 
DEGREE DAYS  
HEATING  
TODAY 5 2 3 0  
MONTH TO DATE 26 16 10 43  
SINCE JUN 1 137 130 7 104  
SINCE JUL 1 26 31 -5 51  
 
COOLING  
TODAY 0 5 -5 4  
MONTH TO DATE 122 220 -98 126  
SINCE JUN 1 340 554 -214 407  
SINCE JAN 1 340 569 -229 435    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 100 AM  
LOWEST 42 100 PM  
AVERAGE 63  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 103 1954  
MINIMUM TEMPERATURE (F) 53 41 1993  
 
 
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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