541  
CDUS45 KCYS 190845  
CLICDR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
145 AM MST FRI DEC 19 2025  
   
...............................  
 
...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 18 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 40 109 AM 66 1979 38 2 55  
MINIMUM 23 949 PM -26 2016 12 11 7  
AVERAGE 32 25 7 31  
 
PRECIPITATION (IN)  
YESTERDAY 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  
YESTERDAY 33 40 -7 34  
MONTH TO DATE 475 691 -216 556  
SINCE DEC 1 475 691 -216 556  
SINCE JUL 1 1728 2271 -543 1799  
 
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 53 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 71 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 19.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
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 TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 63 1979  
MINIMUM TEMPERATURE (F) 12 -26 1983  
 
SUNRISE AND SUNSET  
DECEMBER 19 2025......SUNRISE 719 AM MST SUNSET 420 PM MST  
DECEMBER 20 2025......SUNRISE 719 AM MST SUNSET 421 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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