240  
CDUS43 KUNR 120832  
CLICUT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
232 AM MDT FRI SEP 12 2025  
   
...............................  
 
...THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 11 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 84 227 PM 72 12 83  
MINIMUM 52 312 AM 45 7 51  
AVERAGE 68 58 10 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.27 0.05 0.22 0.00  
MONTH TO DATE 0.40 0.61 -0.21 0.73  
SINCE SEP 1 0.40 0.61 -0.21 0.73  
SINCE JAN 1 14.79 16.48 -1.69 12.30  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 0  
MONTH TO DATE 68 68 0 25  
SINCE SEP 1 68 68 0 25  
SINCE JUL 1 207 198 9 118  
 
COOLING  
YESTERDAY 3 1 2 2  
MONTH TO DATE 3 11 -8 31  
SINCE SEP 1 3 11 -8 31  
SINCE JAN 1 196 204 -8 339    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 PM  
LOWEST 19 400 PM  
AVERAGE 56  
   
......................................................  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2025.....SUNRISE 631 AM MDT SUNSET 710 PM MDT  
SEPTEMBER 13 2025.....SUNRISE 632 AM MDT SUNSET 708 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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