052  
CDUS43 KUNR 090833  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT WED OCT 9 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 8 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 79 252 PM 87 1980 65 14 37  
MINIMUM 34 534 AM 16 1970 37 -3 32  
AVERAGE 57 51 6 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.74 1982 0.05 -0.05 0.30  
MONTH TO DATE 0.18 0.43 -0.25 0.62  
SINCE SEP 1 2.87 1.72 1.15 2.57  
SINCE JAN 1 25.89 14.35 11.54 23.76  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 14 -6 30  
MONTH TO DATE 146 104 42 166  
SINCE SEP 1 294 291 3 351  
SINCE JUL 1 321 328 -7 402  
 
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 10 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 3.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 500 AM  
LOWEST 15 200 PM  
AVERAGE 45  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 92 2003  
MINIMUM TEMPERATURE (F) 37 14 2009  
 
 
SUNRISE AND SUNSET  
OCTOBER 9 2019.......SUNRISE 659 AM MDT SUNSET 619 PM MDT  
OCTOBER 10 2019.......SUNRISE 700 AM MDT SUNSET 617 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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