290  
CDUS43 KUNR 140837  
CLICUT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
137 AM MST SUN DEC 14 2025  
   
...............................
 
 
...THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 13 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 35 631 AM 34 1 45  
MINIMUM 10 342 PM 15 -5 21  
AVERAGE 23 25 -2 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 -0.01 0.00  
MONTH TO DATE 0.13 0.19 -0.06 0.04  
SINCE DEC 1 0.13 0.19 -0.06 0.04  
SINCE JAN 1 17.15 19.46 -2.31 14.40  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 40 2 32  
MONTH TO DATE 474 510 -36 403  
SINCE DEC 1 474 510 -36 403  
SINCE JUL 1 2206 2586 -380 1987  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 197 209 -12 365    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 95 100 AM  
LOWEST 78 600 AM  
AVERAGE 87  
   
......................................................
 
 
SUNRISE AND SUNSET  
DECEMBER 14 2025......SUNRISE 721 AM MST SUNSET 418 PM MST  
DECEMBER 15 2025......SUNRISE 721 AM MST SUNSET 418 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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