975  
CDUS43 KUNR 250831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
230 AM MDT MON MAY 25 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 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 61 245 PM 89 1985 70 -9 67  
MINIMUM 43 1159 PM 23 2002 45 -2 37  
AVERAGE 52 57 -5 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.38 2010 0.10 -0.10 0.03  
MONTH TO DATE 2.19 2.45 -0.26 5.48  
SINCE MAR 1 3.86 5.18 -1.32 8.06  
SINCE JAN 1 5.04 5.92 -0.88 9.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 8 5 13  
MONTH TO DATE 323 275 48 478  
SINCE MAR 1 1886 1794 92 2225  
SINCE JUL 1 7243 7004 239 7995  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE MAR 1 4 2 2 0  
SINCE JAN 1 4 2 2 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 19.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1100 PM  
LOWEST 49 1200 PM  
AVERAGE 73  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 86 1985  
MINIMUM TEMPERATURE (F) 45 30 1992  
 
 
SUNRISE AND SUNSET  
MAY 25 2020...........SUNRISE 516 AM MDT SUNSET 823 PM MDT  
MAY 26 2020...........SUNRISE 516 AM MDT SUNSET 824 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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