004  
CDUS43 KUNR 091835  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1235 PM MDT FRI AUG 9 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 9 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 81 1034 AM 106 1947 88 -7 89  
MINIMUM 62 507 AM 47 1995 58 4 56  
1967  
AVERAGE 72 73 -1 73  
 
PRECIPITATION (IN)  
TODAY 0.14 0.96 1950 0.06 0.08 0.00  
MONTH TO DATE 0.32 0.54 -0.22 0.03  
SINCE JUN 1 8.80 4.92 3.88 12.11  
SINCE JAN 1 20.46 11.61 8.85 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 7 8 -1 8  
MONTH TO DATE 62 80 -18 49  
SINCE JUN 1 280 414 -134 330  
SINCE JAN 1 280 429 -149 358    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 67 1000 AM  
AVERAGE 80  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 103 2007  
MINIMUM TEMPERATURE (F) 58 43 2004  
 
 
SUNRISE AND SUNSET  
AUGUST 9 2019........SUNRISE 549 AM MDT SUNSET 806 PM MDT  
AUGUST 10 2019........SUNRISE 550 AM MDT SUNSET 804 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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