389  
CDUS43 KUNR 111837  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1236 PM MDT SUN AUG 11 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 11 2019
 
 
VALID AS OF 1100 AM 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 76 1049 AM 103 2006 88 -12 94  
MINIMUM 60 536 AM 40 2004 58 2 57  
AVERAGE 68 73 -5 76  
 
PRECIPITATION (IN)  
TODAY 0.13 1.31 1948 0.05 0.08 0.00  
MONTH TO DATE 0.77 0.65 0.12 0.03  
SINCE JUN 1 9.25 5.03 4.22 12.11  
SINCE JAN 1 20.91 11.72 9.19 20.16  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE JUN 1 111 114 -3 63  
SINCE JUL 1 0 15 -15 10  
 
COOLING  
TODAY 3 8 -5 11  
MONTH TO DATE 75 96 -21 68  
SINCE JUN 1 293 430 -137 349  
SINCE JAN 1 293 445 -152 377    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 64 1000 AM  
AVERAGE 79  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 105 1965  
MINIMUM TEMPERATURE (F) 58 45 1992  
1964  
 
 
SUNRISE AND SUNSET  
AUGUST 11 2019........SUNRISE 551 AM MDT SUNSET 803 PM MDT  
AUGUST 12 2019........SUNRISE 552 AM MDT SUNSET 801 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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