117  
CDUS45 KCYS 150827  
CLICDR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MST MON DEC 15 2025  
   
...............................
 
 
...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 14 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 317 PM 63 1924 38 15 56  
1957  
MINIMUM 9 732 AM -29 1989 13 -4 12  
AVERAGE 31 25 6 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.00 1935 0.01 -0.01 0.00  
MONTH TO DATE 0.05 0.14 -0.09 T  
SINCE DEC 1 0.05 0.14 -0.09 T  
SINCE JAN 1 17.58 15.05 2.53 10.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 40 -6 31  
MONTH TO DATE 386 531 -145 425  
SINCE DEC 1 386 531 -145 425  
SINCE JUL 1 1639 2111 -472 1668  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 923 808 115 1036    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 400 AM  
LOWEST 48 300 PM  
AVERAGE 70  
   
......................................................
 
 
THE CHADRON NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 68 1998  
MINIMUM TEMPERATURE (F) 12 -29 1989  
 
SUNRISE AND SUNSET  
DECEMBER 15 2025......SUNRISE 716 AM MST SUNSET 419 PM MST  
DECEMBER 16 2025......SUNRISE 717 AM MST SUNSET 419 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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