102  
CDUS43 KUNR 120831  
CLIRAP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
231 AM MDT MON AUG 12 2024  
   
...............................
 
 
   
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 11 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1942 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 1147 AM 103 2006 87 -8 85  
2022  
MINIMUM 56 1159 PM 40 2004 58 -2 55  
AVERAGE 68 72 -4 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.48 1.31 1948 0.05 0.43 0.00  
MONTH TO DATE 0.63 0.65 -0.02 0.60  
SINCE JUN 1 2.53 5.80 -3.27 6.00  
SINCE JAN 1 10.41 13.05 -2.64 15.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 13  
SINCE JUN 1 65 106 -41 82  
SINCE JUL 1 10 13 -3 38  
 
COOLING  
YESTERDAY 3 7 -4 5  
MONTH TO DATE 91 89 2 59  
SINCE JUN 1 536 414 122 305  
SINCE JAN 1 541 426 115 314    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 45 1200 PM  
AVERAGE 68  
   
......................................................
 
 
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 105 1965  
MINIMUM TEMPERATURE (F) 58 45 1964  
1992  
 
SUNRISE AND SUNSET  
AUGUST 12 2024........SUNRISE 553 AM MDT SUNSET 800 PM MDT  
AUGUST 13 2024........SUNRISE 554 AM MDT SUNSET 759 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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