644  
CDUS43 KUNR 080835  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT MON JUL 8 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 7 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 83 226 PM 109 2007 86 -3 95  
1989  
MINIMUM 56 436 AM 44 1993 57 -1 66  
AVERAGE 70 71 -1 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.76 1984 0.06 -0.06 0.00  
MONTH TO DATE 3.34 0.37 2.97 0.58  
SINCE JUN 1 5.45 2.90 2.55 6.64  
SINCE JAN 1 17.11 9.59 7.52 14.69  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 0  
SINCE JUN 1 111 106 5 53  
SINCE JUL 1 0 7 -7 0  
 
COOLING  
YESTERDAY 5 7 -2 16  
MONTH TO DATE 22 45 -23 40  
SINCE JUN 1 60 129 -69 144  
SINCE JAN 1 60 144 -84 172    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 9.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 55 100 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 110 1989  
MINIMUM TEMPERATURE (F) 57 47 1944  
 
 
SUNRISE AND SUNSET  
JULY 8 2019..........SUNRISE 517 AM MDT SUNSET 837 PM MDT  
JULY 9 2019..........SUNRISE 518 AM MDT SUNSET 836 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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