863  
CDUS43 KUNR 231833  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1232 PM MDT THU APR 23 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 23 2020
 
 
VALID AS OF 1100 AM 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 61 957 AM 85 2012 61 0 72  
2009  
MINIMUM 44 447 AM 12 2013 34 10 34  
AVERAGE 53 48 5 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.09 2010 0.07 -0.07 0.00  
MONTH TO DATE 0.88 1.22 -0.34 1.40  
SINCE MAR 1 1.46 2.15 -0.69 2.06  
SINCE JAN 1 2.64 2.89 -0.25 3.34  
 
DEGREE DAYS  
HEATING  
TODAY 12 18 -6 12  
MONTH TO DATE 638 488 150 473  
SINCE MAR 1 1479 1406 73 1592  
SINCE JUL 1 6836 6616 220 7362  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 11.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 1200 AM  
LOWEST 36 800 AM  
AVERAGE 45  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 89 1962  
MINIMUM TEMPERATURE (F) 35 22 2013  
 
 
SUNRISE AND SUNSET  
APRIL 23 2020.........SUNRISE 555 AM MDT SUNSET 747 PM MDT  
APRIL 24 2020.........SUNRISE 553 AM MDT SUNSET 748 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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