055  
CDUS43 KUNR 301237  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
637 AM MDT TUE JUL 30 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 29 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 76 403 PM 108 2006 89 -13 75  
MINIMUM 53 458 AM 41 1971 59 -6 51  
AVERAGE 65 74 -9 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.50 1944 0.06 -0.06 0.12  
MONTH TO DATE 5.53 1.71 3.82 6.02  
SINCE JUN 1 7.64 4.24 3.40 12.08  
SINCE JAN 1 19.30 10.93 8.37 20.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 0 10 -10 7  
SINCE JUN 1 111 109 2 60  
SINCE JUL 1 0 10 -10 7  
 
COOLING  
YESTERDAY 0 9 -9 0  
MONTH TO DATE 164 232 -68 173  
SINCE JUN 1 202 316 -114 277  
SINCE JAN 1 202 331 -129 305    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 8.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1000 PM  
LOWEST 50 200 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 109 2006  
MINIMUM TEMPERATURE (F) 59 43 1971  
 
 
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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