991  
CDUS43 KUNR 310834  
CLICUT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
234 AM MDT SUN AUG 31 2025  
   
...............................  
 
   
..THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 30 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 70 124 PM 76 -6 80  
MINIMUM 49 1159 PM 48 1 45  
AVERAGE 60 62 -2 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.05 0.06 0.00  
MONTH TO DATE 1.79 2.06 -0.27 1.20  
SINCE JUN 1 7.76 8.51 -0.75 3.02  
SINCE JAN 1 14.35 15.81 -1.46 11.57  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 4 1 2  
MONTH TO DATE 65 77 -12 51  
SINCE JUN 1 303 336 -33 222  
SINCE JUL 1 131 127 4 93  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 68 71 -3 132  
SINCE JUN 1 190 192 -2 303  
SINCE JAN 1 193 193 0 303    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 47 1200 PM  
AVERAGE 74  
   
......................................................  
 
SUNRISE AND SUNSET  
AUGUST 31 2025........SUNRISE 617 AM MDT SUNSET 731 PM MDT  
SEPTEMBER 1 2025.....SUNRISE 618 AM MDT SUNSET 729 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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