682  
CDUS43 KUNR 040038  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
638 PM MDT TUE SEP 3 2019  
 
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 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 81 241 PM 100 2005 82 -1 85  
1948  
MINIMUM 58 546 AM 36 1974 51 7 50  
AVERAGE 70 66 4 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.44 2004 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.13 -0.13 1.09  
SINCE SEP 1 0.00 0.13 -0.13 1.09  
SINCE JAN 1 23.02 12.76 10.26 22.28  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 0 7 -7 2  
SINCE SEP 1 0 7 -7 2  
SINCE JUL 1 27 44 -17 53  
 
COOLING  
TODAY 5 4 1 3  
MONTH TO DATE 23 12 11 7  
SINCE SEP 1 23 12 11 7  
SINCE JAN 1 363 584 -221 447    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 13.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 100 AM  
LOWEST 27 1100 AM  
AVERAGE 48  
   
......................................................
 
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 104 1960  
MINIMUM TEMPERATURE (F) 51 34 1962  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2019.....SUNRISE 617 AM MDT SUNSET 725 PM MDT  
SEPTEMBER 4 2019.....SUNRISE 619 AM MDT SUNSET 723 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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