112  
CDUS43 KUNR 121831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 PM MDT SUN APR 12 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 12 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 24 128 AM 86 2003 57 -33 33  
MINIMUM 20 812 AM 11 1957 31 -11 20  
AVERAGE 22 44 -22 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 43 21 22 38  
MONTH TO DATE 350 275 75 284  
SINCE MAR 1 1191 1193 -2 1403  
SINCE JUL 1 6548 6403 145 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 25 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 20.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 81 1200 AM  
AVERAGE 87  
   
......................................................
 
 
 
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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