204  
CDUS43 KUNR 191831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 PM MDT SUN APR 19 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 19 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 41 1210 AM 85 1961 60 -19 78  
MINIMUM 31 955 AM 8 1966 33 -2 29  
AVERAGE 36 46 -10 54  
 
PRECIPITATION (IN)  
TODAY 0.13 1.20 2000 0.07 0.06 0.00  
MONTH TO DATE 0.88 0.95 -0.07 1.25  
SINCE MAR 1 1.46 1.88 -0.42 1.91  
SINCE JAN 1 2.64 2.62 0.02 3.19  
 
DEGREE DAYS  
HEATING  
TODAY 29 19 10 11  
MONTH TO DATE 592 415 177 424  
SINCE MAR 1 1433 1333 100 1543  
SINCE JUL 1 6790 6543 247 7313  
 
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 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.8  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 64 100 AM  
AVERAGE 82  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 89 1962  
MINIMUM TEMPERATURE (F) 33 2 1966  
 
 
SUNRISE AND SUNSET  
APRIL 19 2020.........SUNRISE 601 AM MDT SUNSET 742 PM MDT  
APRIL 20 2020.........SUNRISE 600 AM MDT SUNSET 743 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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