634  
CDUS43 KUNR 270834  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT SUN AUG 27 2023  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 26 2023
 
 
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)  
YESTERDAY  
MAXIMUM 88 341 PM 103 1991 84 4 80  
1994  
MINIMUM 49 354 AM 43 1967 54 -5 57  
2002  
AVERAGE 69 68 1 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.60 2015 0.04 -0.04 0.60  
MONTH TO DATE 0.87 1.38 -0.51 2.76  
SINCE JUN 1 6.27 6.53 -0.26 9.46  
SINCE JAN 1 15.45 13.78 1.67 14.35  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 17 12 5 0  
SINCE JUN 1 86 118 -32 95  
SINCE JUL 1 42 25 17 0  
 
COOLING  
YESTERDAY 4 5 -1 4  
MONTH TO DATE 175 181 -6 264  
SINCE JUN 1 421 506 -85 669  
SINCE JAN 1 430 518 -88 675    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 25 400 PM  
AVERAGE 56  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 103 1991  
MINIMUM TEMPERATURE (F) 53 42 1992  
 
SUNRISE AND SUNSET  
AUGUST 27 2023........SUNRISE 610 AM MDT SUNSET 737 PM MDT  
AUGUST 28 2023........SUNRISE 611 AM MDT SUNSET 735 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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