944  
CDUS43 KUNR 030037  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
636 PM MDT MON SEP 2 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 2 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 92 325 PM 104 1960 82 10 76  
MINIMUM 66 306 AM 38 2008 52 14 50  
1974  
AVERAGE 79 67 12 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.75 1986 0.05 -0.05 T  
MONTH TO DATE 0.00 0.09 -0.09 1.09  
SINCE SEP 1 0.00 0.09 -0.09 1.09  
SINCE JAN 1 23.02 12.72 10.30 22.28  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 2  
MONTH TO DATE 0 4 -4 2  
SINCE SEP 1 0 4 -4 2  
SINCE JUL 1 27 41 -14 53  
 
COOLING  
TODAY 14 4 10 0  
MONTH TO DATE 19 8 11 4  
SINCE SEP 1 19 8 11 4  
SINCE JAN 1 359 580 -221 444    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 28 200 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 2005  
1948  
MINIMUM TEMPERATURE (F) 51 36 1974  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2019.....SUNRISE 616 AM MDT SUNSET 727 PM MDT  
SEPTEMBER 3 2019.....SUNRISE 617 AM MDT SUNSET 725 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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