941  
CDUS45 KCYS 190129  
CLICDR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
629 PM MST THU DEC 18 2025  
   
...............................  
 
...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 18 2025...  
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 38 400 AM 66 1979 38 0 55  
MINIMUM 24 MM -26 2016 12 12 7  
AVERAGE 31 25 6 31  
 
PRECIPITATION (IN)  
TODAY 0.00 0.28 1961 0.01 -0.01 0.00  
MONTH TO DATE 0.07 0.18 -0.11 T  
SINCE DEC 1 0.07 0.18 -0.11 T  
SINCE JAN 1 17.60 15.09 2.51 10.60  
 
DEGREE DAYS  
HEATING  
TODAY 34 40 -6 34  
MONTH TO DATE 476 691 -215 556  
SINCE DEC 1 476 691 -215 556  
SINCE JUL 1 1729 2271 -542 1799  
 
COOLING  
TODAY 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 46 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 71 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 23.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 500 PM  
LOWEST 39 400 AM  
AVERAGE 58  
   
......................................................  
 
THE CHADRON NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 63 1979  
MINIMUM TEMPERATURE (F) 12 -26 1983  
 
SUNRISE AND SUNSET  
DECEMBER 18 2025......SUNRISE 718 AM MST SUNSET 420 PM MST  
DECEMBER 19 2025......SUNRISE 719 AM MST SUNSET 420 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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