160  
CDUS43 KUNR 301832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1232 PM MDT TUE JUL 30 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 30 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 78 1059 AM 109 2006 89 -11 77  
MINIMUM 57 517 AM 43 1971 59 -2 50  
AVERAGE 68 74 -6 64  
 
PRECIPITATION (IN)  
TODAY 0.00 1.23 2001 0.07 -0.07 0.00  
MONTH TO DATE 5.53 1.78 3.75 6.02  
SINCE JUN 1 7.64 4.31 3.33 12.08  
SINCE JAN 1 19.30 11.00 8.30 20.13  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 1  
MONTH TO DATE 0 10 -10 8  
SINCE JUN 1 111 109 2 61  
SINCE JUL 1 0 10 -10 8  
 
COOLING  
TODAY 3 9 -6 0  
MONTH TO DATE 167 241 -74 173  
SINCE JUN 1 205 325 -120 277  
SINCE JAN 1 205 340 -135 305    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 54 1100 AM  
AVERAGE 77  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 104 1988  
MINIMUM TEMPERATURE (F) 59 46 2009  
 
 
SUNRISE AND SUNSET  
JULY 30 2019..........SUNRISE 538 AM MDT SUNSET 819 PM MDT  
JULY 31 2019..........SUNRISE 539 AM MDT SUNSET 818 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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