663  
CDUS43 KUNR 201832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 PM MDT SAT JUL 20 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 20 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 71 1059 AM 105 1960 88 -17 82  
MINIMUM 61 606 AM 47 1972 59 2 60  
AVERAGE 66 74 -8 71  
 
PRECIPITATION (IN)  
TODAY 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  
TODAY 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  
TODAY 1 9 -8 6  
MONTH TO DATE 116 151 -35 145  
SINCE JUN 1 154 235 -81 249  
SINCE JAN 1 154 250 -96 277    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 10.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 73 1100 AM  
AVERAGE 83  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 106 2007  
MINIMUM TEMPERATURE (F) 59 49 1949  
1947  
 
 
SUNRISE AND SUNSET  
JULY 20 2019..........SUNRISE 528 AM MDT SUNSET 829 PM MDT  
JULY 21 2019..........SUNRISE 529 AM MDT SUNSET 828 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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