269  
CDUS43 KUNR 061831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 PM MDT SUN OCT 6 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 6 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 59 1059 AM 94 1993 66 -7 56  
MINIMUM 29 449 AM 15 2000 38 -9 26  
AVERAGE 44 52 -8 41  
 
PRECIPITATION (IN)  
TODAY 0.00 1.42 1962 0.05 -0.05 T  
MONTH TO DATE 0.18 0.33 -0.15 0.27  
SINCE SEP 1 2.87 1.62 1.25 2.22  
SINCE JAN 1 25.89 14.25 11.64 23.41  
 
DEGREE DAYS  
HEATING  
TODAY 21 14 7 24  
MONTH TO DATE 125 76 49 108  
SINCE SEP 1 273 263 10 293  
SINCE JUL 1 300 300 0 344  
 
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 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 AM  
LOWEST 33 1100 AM  
AVERAGE 56  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 89 2003  
1975  
MINIMUM TEMPERATURE (F) 37 13 2000  
 
 
SUNRISE AND SUNSET  
OCTOBER 6 2019.......SUNRISE 656 AM MDT SUNSET 624 PM MDT  
OCTOBER 7 2019.......SUNRISE 657 AM MDT SUNSET 623 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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