718  
CDUS43 KUNR 171834  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1233 PM MDT THU OCT 17 2019  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 17 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 68 1059 AM 85 2003 61 7 68  
1950  
MINIMUM 33 523 AM 17 1984 34 -1 32  
1948  
AVERAGE 51 47 4 50  
 
PRECIPITATION (IN)  
TODAY 0.00 1.04 1998 0.05 -0.05 0.00  
MONTH TO DATE 0.54 0.89 -0.35 0.92  
SINCE SEP 1 3.23 2.18 1.05 2.87  
SINCE JAN 1 26.25 14.81 11.44 24.06  
 
DEGREE DAYS  
HEATING  
TODAY 14 18 -4 15  
MONTH TO DATE 385 250 135 422  
SINCE SEP 1 533 437 96 607  
SINCE JUL 1 560 474 86 658  
 
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 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 100 AM  
LOWEST 37 1100 AM  
AVERAGE 61  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 2015  
2000  
MINIMUM TEMPERATURE (F) 33 16 1972  
 
SUNRISE AND SUNSET  
OCTOBER 17 2019.......SUNRISE 709 AM MDT SUNSET 605 PM MDT  
OCTOBER 18 2019.......SUNRISE 710 AM MDT SUNSET 604 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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