497  
CDUS43 KUNR 290837  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT MON JUL 29 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 28 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 83 131 PM 109 2006 89 -6 71  
MINIMUM 58 1051 PM 41 1971 59 -1 54  
AVERAGE 71 74 -3 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 1966 0.07 -0.07 T  
MONTH TO DATE 5.53 1.65 3.88 5.90  
SINCE JUN 1 7.64 4.18 3.46 11.96  
SINCE JAN 1 19.30 10.87 8.43 20.01  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 0 10 -10 5  
SINCE JUN 1 111 109 2 58  
SINCE JUL 1 0 10 -10 5  
 
COOLING  
YESTERDAY 6 9 -3 0  
MONTH TO DATE 164 223 -59 173  
SINCE JUN 1 202 307 -105 277  
SINCE JAN 1 202 322 -120 305    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 13.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 34 200 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 108 2006  
MINIMUM TEMPERATURE (F) 59 41 1971  
 
 
SUNRISE AND SUNSET  
JULY 29 2019..........SUNRISE 537 AM MDT SUNSET 820 PM MDT  
JULY 30 2019..........SUNRISE 538 AM MDT SUNSET 819 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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