436  
CDUS43 KUNR 151841  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1241 PM MDT TUE OCT 15 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 15 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 45 1059 AM 87 1958 62 -17 58  
MINIMUM 32 456 AM 13 2018 34 -2 13  
AVERAGE 39 48 -9 36  
 
PRECIPITATION (IN)  
TODAY 0.00 2.13 1980 0.06 -0.06 0.00  
MONTH TO DATE 0.54 0.79 -0.25 0.92  
SINCE SEP 1 3.23 2.08 1.15 2.87  
SINCE JAN 1 26.25 14.71 11.54 24.06  
 
DEGREE DAYS  
HEATING  
TODAY 26 17 9 29  
MONTH TO DATE 351 215 136 390  
SINCE SEP 1 499 402 97 575  
SINCE JUL 1 526 439 87 626  
 
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 31 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 17.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 500 AM  
LOWEST 53 900 AM  
AVERAGE 69  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 91 1991  
MINIMUM TEMPERATURE (F) 34 14 1992  
 
 
SUNRISE AND SUNSET  
OCTOBER 15 2019.......SUNRISE 707 AM MDT SUNSET 609 PM MDT  
OCTOBER 16 2019.......SUNRISE 708 AM MDT SUNSET 607 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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