680  
CDUS43 KUNR 220833  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
232 AM MDT TUE OCT 22 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 21 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 49 141 PM 89 1992 59 -10 67  
MINIMUM 32 1150 PM 19 1987 32 0 37  
AVERAGE 41 46 -5 52  
 
PRECIPITATION (IN)  
YESTERDAY T 0.30 1942 0.04 -0.04 0.00  
MONTH TO DATE 1.10 1.06 0.04 0.92  
SINCE SEP 1 3.79 2.35 1.44 2.87  
SINCE JAN 1 26.81 14.98 11.83 24.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 19 5 13  
MONTH TO DATE 473 324 149 478  
SINCE SEP 1 621 511 110 663  
SINCE JUL 1 648 548 100 714  
 
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 NW (330)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 19.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1200 AM  
LOWEST 38 300 PM  
AVERAGE 60  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 82 2003  
MINIMUM TEMPERATURE (F) 32 13 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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