740  
CDUS43 KUNR 290834  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT TUE OCT 29 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 28 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 37 146 PM 81 1985 56 -19 61  
MINIMUM 6R 512 AM 12 1991 30 -24 28  
AVERAGE 22 43 -21 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.71 1989 0.03 0.05 0.00  
MONTH TO DATE 1.33 1.32 0.01 0.92  
SINCE SEP 1 4.02 2.61 1.41 2.87  
SINCE JAN 1 27.04 15.24 11.80 24.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 22 21 20  
MONTH TO DATE 686 469 217 578  
SINCE SEP 1 834 656 178 763  
SINCE JUL 1 861 693 168 814  
 
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 32 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 8.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
BLOWING SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 700 PM  
LOWEST 35 200 PM  
AVERAGE 60  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 82 1950  
MINIMUM TEMPERATURE (F) 30 1 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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