123  
CDUS45 KCYS 280826  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MST SUN DEC 28 2025  
   
...............................  
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 27 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 1233 PM 63 1980 37 17 50  
MINIMUM 18 1159 PM -13 1911 8 10 14  
2017  
AVERAGE 36 22 14 32  
 
PRECIPITATION (IN)  
YESTERDAY T 0.45 1987 0.01 -0.01 0.00  
MONTH TO DATE 0.01 0.20 -0.19 T  
SINCE DEC 1 0.01 0.20 -0.19 T  
SINCE JAN 1 13.96 14.85 -0.89 9.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 42 -13 33  
MONTH TO DATE 758 1111 -353 875  
SINCE DEC 1 758 1111 -353 875  
SINCE JUL 1 2113 2892 -779 2260  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 693 561 132 746    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 AM  
LOWEST 35 100 PM  
AVERAGE 62  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 1999  
MINIMUM TEMPERATURE (F) 8 -12 1941  
2012  
 
SUNRISE AND SUNSET  
DECEMBER 28 2025......SUNRISE 719 AM MST SUNSET 427 PM MST  
DECEMBER 29 2025......SUNRISE 719 AM MST SUNSET 428 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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