208  
CDUS43 KUNR 291832  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1232 PM MDT TUE OCT 29 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 29 2019
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1942 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 17 1059 AM 82 1950 56 -39 65  
MINIMUM 12 344 AM 1 1991 30 -18 33  
AVERAGE 15 43 -28 49  
 
PRECIPITATION (IN)  
TODAY T 1.40 1948 0.04 -0.04 T  
MONTH TO DATE 1.33 1.36 -0.03 0.92  
SINCE SEP 1 4.02 2.65 1.37 2.87  
SINCE JAN 1 27.04 15.28 11.76 24.06  
 
DEGREE DAYS  
HEATING  
TODAY 50 22 28 16  
MONTH TO DATE 736 491 245 594  
SINCE SEP 1 884 678 206 779  
SINCE JUL 1 911 715 196 830  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 59 61 -2 48  
SINCE JAN 1 399 633 -234 488    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 19.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 100 AM  
LOWEST 56 1100 AM  
AVERAGE 65  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 85 1950  
MINIMUM TEMPERATURE (F) 29 2 1991  
 
 
SUNRISE AND SUNSET  
OCTOBER 29 2019.......SUNRISE 725 AM MDT SUNSET 547 PM MDT  
OCTOBER 30 2019.......SUNRISE 726 AM MDT SUNSET 545 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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