346  
CDUS43 KUNR 110837  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT WED MAR 11 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MARCH 10 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 50 408 PM 80 1972 46 4 35  
MINIMUM 28 439 AM -14 1998 21 7 6  
1948  
AVERAGE 39 34 5 21  
 
PRECIPITATION (IN)  
YESTERDAY T 0.66 1977 0.03 -0.03 0.00  
MONTH TO DATE 0.01 0.27 -0.26 0.57  
SINCE MAR 1 0.01 0.27 -0.26 0.57  
SINCE JAN 1 1.19 1.01 0.18 1.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 31 -5 44  
MONTH TO DATE 253 328 -75 540  
SINCE MAR 1 253 328 -75 540  
SINCE JUL 1 5610 5538 72 6310  
 
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 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 AM  
LOWEST 46 400 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 77 1995  
MINIMUM TEMPERATURE (F) 22 -18 1998  
 
 
SUNRISE AND SUNSET  
MARCH 11 2020.........SUNRISE 711 AM MDT SUNSET 654 PM MDT  
MARCH 12 2020.........SUNRISE 709 AM MDT SUNSET 655 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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