245  
CDUS43 KUNR 250834  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT FRI OCT 25 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 24 2019
 
 
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)  
YESTERDAY  
MAXIMUM 50 235 PM 84 1978 58 -8 72  
MINIMUM 23 1125 PM 15 1942 31 -8 44  
AVERAGE 37 45 -8 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.31 2012 0.04 -0.04 0.00  
MONTH TO DATE 1.20 1.18 0.02 0.92  
SINCE SEP 1 3.89 2.47 1.42 2.87  
SINCE JAN 1 26.91 15.10 11.81 24.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 20 8 7  
MONTH TO DATE 552 384 168 519  
SINCE SEP 1 700 571 129 704  
SINCE JUL 1 727 608 119 755  
 
COOLING  
YESTERDAY 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 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 100 AM  
LOWEST 29 200 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 82 2007  
MINIMUM TEMPERATURE (F) 31 9 1997  
 
 
SUNRISE AND SUNSET  
OCTOBER 25 2019.......SUNRISE 719 AM MDT SUNSET 553 PM MDT  
OCTOBER 26 2019.......SUNRISE 721 AM MDT SUNSET 551 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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