089  
CDUS43 KUNR 230832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
231 AM MDT FRI AUG 23 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 22 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 84 320 PM 104 1960 86 -2 78  
1949  
MINIMUM 59 211 AM 38 1966 56 3 52  
AVERAGE 72 70 2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 1983 0.05 -0.05 0.00  
MONTH TO DATE 2.46 1.18 1.28 0.67  
SINCE JUN 1 10.94 5.56 5.38 12.75  
SINCE JAN 1 22.60 12.25 10.35 20.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 5 6 -1 30  
SINCE JUN 1 116 120 -4 91  
SINCE JUL 1 5 21 -16 38  
 
COOLING  
YESTERDAY 7 6 1 0  
MONTH TO DATE 102 176 -74 101  
SINCE JUN 1 320 510 -190 382  
SINCE JAN 1 320 525 -205 410    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 13.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 44 300 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 104 1949  
MINIMUM TEMPERATURE (F) 55 38 2015  
 
 
SUNRISE AND SUNSET  
AUGUST 23 2019........SUNRISE 605 AM MDT SUNSET 744 PM MDT  
AUGUST 24 2019........SUNRISE 606 AM MDT SUNSET 742 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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