214  
CDUS43 KUNR 230832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
231 AM MDT THU APR 23 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 22 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 72 242 PM 93 1989 61 11 62  
MINIMUM 42 457 AM 13 1951 34 8 37  
AVERAGE 57 47 10 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65 2001 0.07 -0.07 0.00  
MONTH TO DATE 0.88 1.15 -0.27 1.40  
SINCE MAR 1 1.46 2.08 -0.62 2.06  
SINCE JAN 1 2.64 2.82 -0.18 3.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 18 -10 15  
MONTH TO DATE 626 470 156 461  
SINCE MAR 1 1467 1388 79 1580  
SINCE JUL 1 6824 6598 226 7350  
 
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 26 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 14.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 800 PM  
LOWEST 20 100 PM  
AVERAGE 39  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 85 2012  
2009  
MINIMUM TEMPERATURE (F) 34 12 2013  
 
 
SUNRISE AND SUNSET  
APRIL 23 2020.........SUNRISE 555 AM MDT SUNSET 747 PM MDT  
APRIL 24 2020.........SUNRISE 553 AM MDT SUNSET 748 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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