667  
CDUS43 KUNR 140833  
CLICUT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
233 AM MDT FRI AUG 14 2026  
   
...............................  
 
   
..THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 13 2026  
 
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 65 1248 PM 78 -13 87  
MINIMUM 55 730 AM 52 3 52  
AVERAGE 60 65 -5 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.47 0.08 0.39 0.26  
MONTH TO DATE 0.84 1.10 -0.26 0.71  
SINCE JUN 1 6.42 7.55 -1.13 6.68  
SINCE JAN 1 11.81 14.85 -3.04 13.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 2 3 0  
MONTH TO DATE 23 23 0 20  
SINCE JUN 1 243 282 -39 258  
SINCE JUL 1 27 73 -46 86  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 54 38 16 22  
SINCE JUN 1 263 159 104 144  
SINCE JAN 1 263 160 103 147    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 67 200 PM  
AVERAGE 84  
   
......................................................  
 
SUNRISE AND SUNSET  
AUGUST 14 2026........SUNRISE 558 AM MDT SUNSET 800 PM MDT  
AUGUST 15 2026........SUNRISE 559 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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