453  
CDUS43 KUNR 281833  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1232 PM MDT MON OCT 28 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 28 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 33 1055 AM 81 1985 56 -23 61  
MINIMUM 6R 512 AM 12 1991 30 -24 28  
AVERAGE 20 43 -23 45  
 
PRECIPITATION (IN)  
TODAY 0.00 0.71 1989 0.03 -0.03 0.00  
MONTH TO DATE 1.25 1.32 -0.07 0.92  
SINCE SEP 1 3.94 2.61 1.33 2.87  
SINCE JAN 1 26.96 15.24 11.72 24.06  
 
DEGREE DAYS  
HEATING  
TODAY 45 22 23 20  
MONTH TO DATE 688 469 219 578  
SINCE SEP 1 836 656 180 763  
SINCE JUL 1 863 693 170 814  
 
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 10 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 300 AM  
LOWEST 41 1100 AM  
AVERAGE 61  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 82 1950  
MINIMUM TEMPERATURE (F) 30 1 1991  
 
 
SUNRISE AND SUNSET  
OCTOBER 28 2019.......SUNRISE 723 AM MDT SUNSET 548 PM MDT  
OCTOBER 29 2019.......SUNRISE 725 AM MDT SUNSET 547 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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