624  
CDUS45 KCYS 310826  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MST WED DEC 31 2025  
   
...............................  
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 30 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 51 1235 PM 65 1904 37 14 45  
MINIMUM 10 121 AM -28 2014 8 2 22  
AVERAGE 31 23 8 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 1957 0.00 0.00 0.02  
MONTH TO DATE 0.04 0.22 -0.18 0.02  
SINCE DEC 1 0.04 0.22 -0.18 0.02  
SINCE JAN 1 13.99 14.87 -0.88 10.01  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 42 -8 31  
MONTH TO DATE 926 1237 -311 967  
SINCE DEC 1 926 1237 -311 967  
SINCE JUL 1 2281 3018 -737 2352  
 
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 26 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 11.1  
 
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 80 1100 PM  
LOWEST 28 100 PM  
AVERAGE 54  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 68 1904  
MINIMUM TEMPERATURE (F) 8 -28 1990  
2014  
 
SUNRISE AND SUNSET  
DECEMBER 31 2025......SUNRISE 719 AM MST SUNSET 430 PM MST  
JANUARY 1 2026.......SUNRISE 719 AM MST SUNSET 430 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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