415  
CDUS43 KUNR 130836  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT SUN AUG 13 2023  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 12 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 86 1233 PM 105 1965 86 0 95  
MINIMUM 54 421 AM 45 1964 58 -4 65  
1992  
AVERAGE 70 72 -2 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 1.16 1945 0.06 0.15 T  
MONTH TO DATE 0.81 0.71 0.10 0.63  
SINCE JUN 1 6.21 5.86 0.35 7.33  
SINCE JAN 1 15.39 13.11 2.28 12.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 5 7 -2 15  
MONTH TO DATE 64 96 -32 148  
SINCE JUN 1 310 421 -111 553  
SINCE JAN 1 319 433 -114 559    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 PM  
LOWEST 40 100 PM  
AVERAGE 67  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 107 2007  
MINIMUM TEMPERATURE (F) 57 43 2004  
 
SUNRISE AND SUNSET  
AUGUST 13 2023........SUNRISE 554 AM MDT SUNSET 800 PM MDT  
AUGUST 14 2023........SUNRISE 555 AM MDT SUNSET 758 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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