856  
CDUS43 KUNR 171831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 PM MDT SUN JUN 17 2018  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JUNE 17 2018
 
 
VALID AS OF 1200 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 57 201 AM 98 1988 78 -21 73  
MINIMUM 54 814 AM 35 2000 52 2 48  
AVERAGE 56 65 -9 61  
 
PRECIPITATION (IN)  
TODAY 0.52 1.91 1946 0.08 0.44 0.05  
MONTH TO DATE 0.96 1.66 -0.70 1.36  
SINCE JUN 1 0.96 1.66 -0.70 1.36  
SINCE JAN 1 9.01 8.35 0.66 5.63  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 MM  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 60.1 41.1 19.0 35.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 9 3 6 4  
MONTH TO DATE 30 75 -45 7  
SINCE JUN 1 30 75 -45 7  
SINCE JUL 1 7537 7129 408 6729  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 73 28 45 69  
SINCE JUN 1 73 28 45 69  
SINCE JAN 1 101 43 58 81    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 17.3  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 93 1200 AM  
AVERAGE 97  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 102 1988  
MINIMUM TEMPERATURE (F) 52 38 1945  
 
 
SUNRISE AND SUNSET  
JUNE 17 2018..........SUNRISE 509 AM MDT SUNSET 838 PM MDT  
JUNE 18 2018..........SUNRISE 509 AM MDT SUNSET 838 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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