977  
CDUS43 KUNR 120036  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
636 PM MDT FRI AUG 11 2023  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 11 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 85 329 PM 103 2006 87 -2 103  
2022  
MINIMUM 55 457 AM 40 2004 58 -3 61  
AVERAGE 70 72 -2 82  
 
PRECIPITATION (IN)  
TODAY 0.00 1.31 1948 0.05 -0.05 0.00  
MONTH TO DATE 0.60 0.65 -0.05 0.63  
SINCE JUN 1 6.00 5.80 0.20 7.33  
SINCE JAN 1 15.18 13.05 2.13 12.22  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 13 0 13 0  
SINCE JUN 1 82 106 -24 95  
SINCE JUL 1 38 13 25 0  
 
COOLING  
TODAY 5 7 -2 17  
MONTH TO DATE 59 89 -30 133  
SINCE JUN 1 305 414 -109 538  
SINCE JAN 1 314 426 -112 544    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 AM  
LOWEST 30 1100 AM  
AVERAGE 59  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 105 1965  
MINIMUM TEMPERATURE (F) 58 45 1964  
1992  
 
SUNRISE AND SUNSET  
AUGUST 11 2023........SUNRISE 551 AM MDT SUNSET 803 PM MDT  
AUGUST 12 2023........SUNRISE 552 AM MDT SUNSET 801 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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