960  
CDUS43 KUNR 210832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
232 AM MDT SUN JUL 21 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 20 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 76 146 PM 105 1960 88 -12 82  
MINIMUM 61 606 AM 47 1972 59 2 60  
AVERAGE 69 74 -5 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.86 1993 0.06 -0.03 0.00  
MONTH TO DATE 5.33 1.12 4.21 5.02  
SINCE JUN 1 7.44 3.65 3.79 11.08  
SINCE JAN 1 19.10 10.34 8.76 19.13  
 
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 4 9 -5 6  
MONTH TO DATE 119 151 -32 145  
SINCE JUN 1 157 235 -78 249  
SINCE JAN 1 157 250 -93 277    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 60 100 PM  
AVERAGE 77  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 106 2007  
MINIMUM TEMPERATURE (F) 59 49 1949  
1947  
 
 
SUNRISE AND SUNSET  
JULY 21 2019..........SUNRISE 529 AM MDT SUNSET 828 PM MDT  
JULY 22 2019..........SUNRISE 530 AM MDT SUNSET 827 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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