470  
CDUS45 KCYS 210134  
CLICDR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
634 PM MST SAT DEC 20 2025  
   
...............................
 
 
...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 20 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 42 MM 67 1941 37 5 50  
MINIMUM 23 600 PM -33 1990 12 11 5  
AVERAGE 33 25 8 28  
 
PRECIPITATION (IN)  
TODAY T 0.31 1967 0.01 -0.01 0.00  
MONTH TO DATE 0.07 0.20 -0.13 T  
SINCE DEC 1 0.07 0.20 -0.13 T  
SINCE JAN 1 17.60 15.11 2.49 10.60  
 
DEGREE DAYS  
HEATING  
TODAY 32 40 -8 37  
MONTH TO DATE 524 771 -247 630  
SINCE DEC 1 524 771 -247 630  
SINCE JUL 1 1777 2351 -574 1873  
 
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 23 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 30 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE CHADRON NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 2024  
MINIMUM TEMPERATURE (F) 12 -36 1990  
 
SUNRISE AND SUNSET  
DECEMBER 20 2025......SUNRISE 719 AM MST SUNSET 421 PM MST  
DECEMBER 21 2025......SUNRISE 720 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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