817  
CDUS43 KUNR 031833  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1233 PM MDT THU OCT 3 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR OCTOBER 3 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 90 1963 67 -14 72  
MINIMUM 31 128 AM 24 2009 39 -8 26  
AVERAGE 42 53 -11 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 23 12 11 16  
MONTH TO DATE 76 36 40 30  
SINCE SEP 1 224 223 1 215  
SINCE JUL 1 251 260 -9 266  
 
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 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 54 1100 AM  
AVERAGE 77  
   
......................................................
 
 
 
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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