445  
CDUS43 KUNR 250831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
231 AM MDT SAT APR 25 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR APRIL 24 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 63 1217 PM 89 1962 61 2 68  
MINIMUM 33 1106 PM 22 2013 35 -2 45  
AVERAGE 48 48 0 57  
 
PRECIPITATION (IN)  
YESTERDAY T 0.48 2000 0.07 -0.07 0.09  
MONTH TO DATE 0.97 1.29 -0.32 1.49  
SINCE MAR 1 1.55 2.22 -0.67 2.15  
SINCE JAN 1 2.73 2.96 -0.23 3.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 17 0 8  
MONTH TO DATE 656 505 151 481  
SINCE MAR 1 1497 1423 74 1600  
SINCE JUL 1 6854 6633 221 7370  
 
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 31 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 14.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 36 1200 PM  
AVERAGE 63  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 86 1962  
MINIMUM TEMPERATURE (F) 35 22 2002  
 
 
SUNRISE AND SUNSET  
APRIL 25 2020.........SUNRISE 552 AM MDT SUNSET 749 PM MDT  
APRIL 26 2020.........SUNRISE 550 AM MDT SUNSET 750 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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