279  
CDUS43 KUNR 090833  
CLICUT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT SAT AUG 09 2025  
   
...............................  
 
   
..THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 8 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 1131 AM 79 -4 56  
MINIMUM 49 1159 PM 53 -4 49  
AVERAGE 62 66 -4 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 -0.09 T  
MONTH TO DATE 0.34 0.71 -0.37 0.16  
SINCE JUN 1 6.31 7.16 -0.85 1.98  
SINCE JAN 1 12.90 14.46 -1.56 10.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 2 1 12  
MONTH TO DATE 6 13 -7 12  
SINCE JUN 1 244 272 -28 183  
SINCE JUL 1 72 63 9 54  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 17 24 -7 50  
SINCE JUN 1 139 145 -6 221  
SINCE JAN 1 142 146 -4 221    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1100 PM  
LOWEST 30 500 PM  
AVERAGE 58  
   
......................................................  
 
SUNRISE AND SUNSET  
AUGUST 9 2025........SUNRISE 553 AM MDT SUNSET 806 PM MDT  
AUGUST 10 2025........SUNRISE 554 AM MDT SUNSET 805 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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