132  
CDUS43 KUNR 221831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1230 PM MDT TUE OCT 22 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 22 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 53 1059 AM 82 2003 59 -6 62  
MINIMUM 28 402 AM 13 1981 32 -4 32  
AVERAGE 41 46 -5 47  
 
PRECIPITATION (IN)  
TODAY 0.00 0.73 1995 0.04 -0.04 0.00  
MONTH TO DATE 1.10 1.10 0.00 0.92  
SINCE SEP 1 3.79 2.39 1.40 2.87  
SINCE JAN 1 26.81 15.02 11.79 24.06  
 
DEGREE DAYS  
HEATING  
TODAY 24 20 4 18  
MONTH TO DATE 497 344 153 496  
SINCE SEP 1 645 531 114 681  
SINCE JUL 1 672 568 104 732  
 
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 25 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 200 AM  
LOWEST 35 1100 AM  
AVERAGE 60  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 80 1963  
MINIMUM TEMPERATURE (F) 32 12 1981  
 
 
SUNRISE AND SUNSET  
OCTOBER 22 2019.......SUNRISE 716 AM MDT SUNSET 557 PM MDT  
OCTOBER 23 2019.......SUNRISE 717 AM MDT SUNSET 556 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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