248  
CDUS43 KUNR 010834  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT WED APR 1 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MARCH 31 2020
 
 
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)  
YESTERDAY  
MAXIMUM 68 205 PM 83 2012 53 15 59  
MINIMUM 32 611 AM 10 2009 27 5 20  
1972  
AVERAGE 50 40 10 40  
 
PRECIPITATION (IN)  
YESTERDAY T 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  
YESTERDAY 15 25 -10 25  
MONTH TO DATE 841 917 -76 1119  
SINCE MAR 1 841 918 -77 1119  
SINCE JUL 1 6198 6128 70 6889  
 
COOLING  
YESTERDAY 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 23 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 18 200 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 87 2012  
MINIMUM TEMPERATURE (F) 28 8 2009  
 
 
SUNRISE AND SUNSET  
APRIL 1 2020.........SUNRISE 633 AM MDT SUNSET 720 PM MDT  
APRIL 2 2020.........SUNRISE 631 AM MDT SUNSET 721 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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