949  
CDUS43 KUNR 140038  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
638 PM MDT TUE APR 13 2021  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 13 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 42 238 PM 87 2003 57 -15 26  
MINIMUM 26 523 AM 6 1997 31 -5 7  
AVERAGE 34 44 -10 17  
 
PRECIPITATION (IN)  
TODAY 0.00 0.96 1996 0.05 -0.05 T  
MONTH TO DATE 0.22 0.57 -0.35 0.74  
SINCE MAR 1 1.11 1.50 -0.39 1.32  
SINCE JAN 1 1.73 2.24 -0.51 2.50  
 
DEGREE DAYS  
HEATING  
TODAY 31 21 10 48  
MONTH TO DATE 249 296 -47 402  
SINCE MAR 1 1045 1214 -169 1243  
SINCE JUL 1 6238 6424 -186 6600  
 
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 36 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 24.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 500 AM  
LOWEST 34 100 PM  
AVERAGE 53  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 83 2002  
MINIMUM TEMPERATURE (F) 31 5 2020  
 
SUNRISE AND SUNSET  
APRIL 13 2021.........SUNRISE 612 AM MDT SUNSET 734 PM MDT  
APRIL 14 2021.........SUNRISE 610 AM MDT SUNSET 736 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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