187  
CDUS43 KUNR 130051  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
649 PM MDT SUN APR 12 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 12 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 25 252 PM 86 2003 57 -32 33  
MINIMUM 20 812 AM 11 1957 31 -11 20  
AVERAGE 23 44 -21 27  
 
PRECIPITATION (IN)  
TODAY 0.05 0.80 1970 0.06 -0.01 0.02  
MONTH TO DATE 0.74 0.52 0.22 1.14  
SINCE MAR 1 1.32 1.45 -0.13 1.80  
SINCE JAN 1 2.50 2.19 0.31 3.08  
 
DEGREE DAYS  
HEATING  
TODAY 42 21 21 38  
MONTH TO DATE 349 275 74 284  
SINCE MAR 1 1190 1193 -3 1403  
SINCE JUL 1 6547 6403 144 7173  
 
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 30 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 22.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
BLOWING SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 60 1200 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 87 2003  
MINIMUM TEMPERATURE (F) 31 6 1997  
 
 
SUNRISE AND SUNSET  
APRIL 12 2020.........SUNRISE 613 AM MDT SUNSET 733 PM MDT  
APRIL 13 2020.........SUNRISE 611 AM MDT SUNSET 735 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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