930  
CDUS43 KUNR 040051  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
645 PM MDT THU OCT 3 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 3 2019
 
 
VALID TODAY AS OF 0500 PM 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 60 257 PM 90 1963 67 -7 72  
MINIMUM 31 128 AM 24 2009 39 -8 26  
AVERAGE 46 53 -7 49  
 
PRECIPITATION (IN)  
TODAY 0.00 0.92 2013 0.06 -0.06 0.00  
MONTH TO DATE 0.15 0.17 -0.02 0.02  
SINCE SEP 1 2.84 1.46 1.38 1.97  
SINCE JAN 1 25.86 14.09 11.77 23.16  
 
DEGREE DAYS  
HEATING  
TODAY 19 12 7 16  
MONTH TO DATE 72 36 36 30  
SINCE SEP 1 220 223 -3 215  
SINCE JUL 1 247 260 -13 266  
 
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 20 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 37 200 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 94 1963  
MINIMUM TEMPERATURE (F) 38 27 2018  
 
 
SUNRISE AND SUNSET  
OCTOBER 3 2019.......SUNRISE 652 AM MDT SUNSET 630 PM MDT  
OCTOBER 4 2019.......SUNRISE 653 AM MDT SUNSET 628 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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