426  
CDUS43 KUNR 110836  
CLICUT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
236 AM MDT TUE AUG 11 2026  
   
...............................  
 
   
..THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 10 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 91 258 PM 79 12 73  
MINIMUM 54 441 AM 53 1 46  
AVERAGE 73 66 7 60  
 
PRECIPITATION (IN)  
YESTERDAY T 0.09 -0.09 0.11  
MONTH TO DATE T 0.88 -0.88 0.45  
SINCE JUN 1 5.58 7.33 -1.75 6.42  
SINCE JAN 1 10.97 14.63 -3.66 13.01  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 17 17 0 17  
SINCE JUN 1 237 276 -39 255  
SINCE JUL 1 21 67 -46 83  
 
COOLING  
YESTERDAY 8 3 5 0  
MONTH TO DATE 47 30 17 17  
SINCE JUN 1 256 151 105 139  
SINCE JAN 1 256 152 104 142    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 15 300 PM  
AVERAGE 54  
   
......................................................  
 
SUNRISE AND SUNSET  
AUGUST 11 2026........SUNRISE 555 AM MDT SUNSET 804 PM MDT  
AUGUST 12 2026........SUNRISE 556 AM MDT SUNSET 803 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab WY Page
Main Text Page