982  
CDUS43 KUNR 131832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1232 PM MDT WED MAY 13 2020  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 13 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 58 1059 AM 92 2001 67 -9 78  
1955  
MINIMUM 42 407 AM 25 1943 41 1 40  
AVERAGE 50 54 -4 59  
 
PRECIPITATION (IN)  
TODAY T 0.92 1982 0.11 -0.11 0.01  
MONTH TO DATE 0.74 1.27 -0.53 1.15  
SINCE MAR 1 2.41 4.00 -1.59 3.73  
SINCE JAN 1 3.59 4.74 -1.15 5.01  
 
DEGREE DAYS  
HEATING  
TODAY 15 11 4 6  
MONTH TO DATE 234 170 64 277  
SINCE MAR 1 1797 1689 108 2024  
SINCE JUL 1 7154 6899 255 7794  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 2 -2 0  
SINCE JAN 1 0 2 -2 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 67 1100 AM  
AVERAGE 82  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 89 1976  
MINIMUM TEMPERATURE (F) 42 25 2016  
 
 
SUNRISE AND SUNSET  
MAY 13 2020...........SUNRISE 528 AM MDT SUNSET 810 PM MDT  
MAY 14 2020...........SUNRISE 527 AM MDT SUNSET 811 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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