668  
CDUS43 KUNR 170834  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT WED JUL 17 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 16 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 85 319 PM 109 2005 88 -3 84  
MINIMUM 56 451 AM 47 1983 59 -3 62  
AVERAGE 71 73 -2 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.37 1.80 1969 0.06 0.31 T  
MONTH TO DATE 5.28 0.88 4.40 3.03  
SINCE JUN 1 7.39 3.41 3.98 9.09  
SINCE JAN 1 19.05 10.10 8.95 17.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 10 -10 1  
SINCE JUN 1 111 109 2 54  
SINCE JUL 1 0 10 -10 1  
 
COOLING  
YESTERDAY 6 8 -2 8  
MONTH TO DATE 87 115 -28 122  
SINCE JUN 1 125 199 -74 226  
SINCE JAN 1 125 214 -89 254    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 8.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 200 AM  
LOWEST 58 1100 AM  
AVERAGE 72  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 104 1977  
MINIMUM TEMPERATURE (F) 59 46 1950  
 
 
SUNRISE AND SUNSET  
JULY 17 2019..........SUNRISE 525 AM MDT SUNSET 831 PM MDT  
JULY 18 2019..........SUNRISE 526 AM MDT SUNSET 831 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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