259  
CDUS43 KUNR 191840  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1239 PM MDT MON AUG 19 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 19 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 80 1059 AM 104 1986 86 -6 65  
MINIMUM 53 512 AM 41 1978 56 -3 45  
AVERAGE 67 71 -4 55  
 
PRECIPITATION (IN)  
TODAY 0.00 1.16 1985 0.04 -0.04 0.25  
MONTH TO DATE 2.46 1.05 1.41 0.64  
SINCE JUN 1 10.94 5.43 5.51 12.72  
SINCE JAN 1 22.60 12.12 10.48 20.77  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 10  
MONTH TO DATE 5 3 2 15  
SINCE JUN 1 116 117 -1 76  
SINCE JUL 1 5 18 -13 23  
 
COOLING  
TODAY 2 7 -5 0  
MONTH TO DATE 81 156 -75 101  
SINCE JUN 1 299 490 -191 382  
SINCE JAN 1 299 505 -206 410    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 2.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 58 1100 AM  
AVERAGE 76  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 104 1973  
MINIMUM TEMPERATURE (F) 56 42 2016  
1964  
 
 
SUNRISE AND SUNSET  
AUGUST 19 2019........SUNRISE 600 AM MDT SUNSET 751 PM MDT  
AUGUST 20 2019........SUNRISE 602 AM MDT SUNSET 749 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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