681  
CDUS43 KUNR 170046  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
644 PM MDT SAT MAY 16 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 16 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 949 AM 91 2012 68 -16 67  
1979  
MINIMUM 47 459 PM 24 2009 42 5 49  
AVERAGE 50 55 -5 58  
 
PRECIPITATION (IN)  
TODAY 0.11 0.89 1955 0.10 0.01 T  
MONTH TO DATE 1.87 1.59 0.28 1.24  
SINCE MAR 1 3.54 4.32 -0.78 3.82  
SINCE JAN 1 4.72 5.06 -0.34 5.10  
 
DEGREE DAYS  
HEATING  
TODAY 15 10 5 7  
MONTH TO DATE 276 202 74 287  
SINCE MAR 1 1839 1721 118 2034  
SINCE JUL 1 7196 6931 265 7804  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 2 -2 0  
SINCE JAN 1 0 2 -2 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 10.8  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 83 1000 AM  
AVERAGE 92  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 93 1988  
MINIMUM TEMPERATURE (F) 43 31 1969  
 
 
SUNRISE AND SUNSET  
MAY 16 2020...........SUNRISE 524 AM MDT SUNSET 814 PM MDT  
MAY 17 2020...........SUNRISE 523 AM MDT SUNSET 815 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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