002  
CDUS43 KUNR 211831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 PM MDT SUN JUL 21 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JULY 21 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 75 1059 AM 106 2007 88 -13 88  
MINIMUM 61 125 AM 49 1949 59 2 59  
1947  
AVERAGE 68 74 -6 74  
 
PRECIPITATION (IN)  
TODAY 0.00 1.21 1978 0.07 -0.07 0.78  
MONTH TO DATE 5.33 1.19 4.14 5.80  
SINCE JUN 1 7.44 3.72 3.72 11.86  
SINCE JAN 1 19.10 10.41 8.69 19.91  
 
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 3 9 -6 9  
MONTH TO DATE 122 160 -38 154  
SINCE JUN 1 160 244 -84 258  
SINCE JAN 1 160 259 -99 286    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 43 1100 AM  
AVERAGE 68  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 106 2007  
MINIMUM TEMPERATURE (F) 59 50 1949  
 
 
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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