963  
CDUS43 KUNR 020034  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
634 PM MDT FRI SEP 01 2023  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 1 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 94 414 PM 101 2012 82 12 98  
MINIMUM 54 403 AM 40 1974 52 2 54  
AVERAGE 74 67 7 76  
 
PRECIPITATION (IN)  
TODAY 0.00 1.09 2018 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.04 -0.04 0.00  
SINCE SEP 1 0.00 0.04 -0.04 0.00  
SINCE JAN 1 15.45 14.03 1.42 14.35  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 2 -2 0  
SINCE JUL 1 42 40 2 0  
 
COOLING  
TODAY 9 4 5 11  
MONTH TO DATE 9 4 5 11  
SINCE SEP 1 9 4 5 11  
SINCE JAN 1 484 546 -62 715    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 400 AM  
LOWEST 28 400 PM  
AVERAGE 45  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 104 1960  
MINIMUM TEMPERATURE (F) 51 38 1974  
2008  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2023.....SUNRISE 615 AM MDT SUNSET 728 PM MDT  
SEPTEMBER 2 2023.....SUNRISE 616 AM MDT SUNSET 727 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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