953  
CDUS43 KUNR 111835  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1234 PM MDT FRI OCT 11 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 11 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 29 1059 AM 89 1995 64 -35 43  
MINIMUM 21 708 AM 16 2009 36 -15 21  
AVERAGE 25 50 -25 32  
 
PRECIPITATION (IN)  
TODAY T 0.84 1981 0.05 -0.05 0.02  
MONTH TO DATE 0.54 0.59 -0.05 0.80  
SINCE SEP 1 3.23 1.88 1.35 2.75  
SINCE JAN 1 26.25 14.51 11.74 23.94  
 
DEGREE DAYS  
HEATING  
TODAY 40 15 25 33  
MONTH TO DATE 252 149 103 267  
SINCE SEP 1 400 336 64 452  
SINCE JUL 1 427 373 54 503  
 
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 33 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 26.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
BLOWING SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 100 AM  
LOWEST 57 1000 AM  
AVERAGE 67  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 90 1956  
MINIMUM TEMPERATURE (F) 35 16 2009  
 
 
SUNRISE AND SUNSET  
OCTOBER 11 2019.......SUNRISE 702 AM MDT SUNSET 616 PM MDT  
OCTOBER 12 2019.......SUNRISE 703 AM MDT SUNSET 614 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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