605  
CDUS43 KUNR 311831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 PM MDT TUE MAR 31 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MARCH 31 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 65 1052 AM 83 2012 53 12 59  
MINIMUM 32 611 AM 10 2009 27 5 20  
1972  
AVERAGE 49 40 9 40  
 
PRECIPITATION (IN)  
TODAY 0.00 0.38 1958 0.04 -0.04 0.00  
MONTH TO DATE 0.58 0.93 -0.35 0.66  
SINCE MAR 1 0.58 0.93 -0.35 0.66  
SINCE JAN 1 1.76 1.67 0.09 1.94  
 
DEGREE DAYS  
HEATING  
TODAY 16 25 -9 25  
MONTH TO DATE 842 917 -75 1119  
SINCE MAR 1 842 918 -76 1119  
SINCE JUL 1 6199 6128 71 6889  
 
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 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 23 1000 AM  
AVERAGE 62  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 87 2012  
MINIMUM TEMPERATURE (F) 28 8 2009  
 
 
SUNRISE AND SUNSET  
MARCH 31 2020.........SUNRISE 634 AM MDT SUNSET 719 PM MDT  
APRIL 1 2020.........SUNRISE 633 AM MDT SUNSET 720 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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