604  
CDUS45 KCYS 210126  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
626 PM MST THU NOV 20 2025  
   
...............................  
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 2025...  
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 50 MM 72 1989 47 3 47  
MINIMUM 24 MM -7 1937 16 8 14  
AVERAGE 37 32 5 31  
 
PRECIPITATION (IN)  
TODAY 0.00 0.93 1979 0.01 -0.01 0.00  
MONTH TO DATE 0.24 0.19 0.05 0.84  
SINCE SEP 1 2.45 2.36 0.09 1.07  
SINCE JAN 1 13.93 14.60 -0.67 9.97  
 
DEGREE DAYS  
HEATING  
TODAY 28 33 -5 34  
MONTH TO DATE 422 589 -167 542  
SINCE SEP 1 985 1385 -400 1010  
SINCE JUL 1 988 1422 -434 1036  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 45 44 1 107  
SINCE JAN 1 693 561 132 746    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 66 200 PM  
AVERAGE 83  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 74 2012  
MINIMUM TEMPERATURE (F) 16 -13 1926  
 
SUNRISE AND SUNSET  
NOVEMBER 20 2025......SUNRISE 648 AM MST SUNSET 426 PM MST  
NOVEMBER 21 2025......SUNRISE 649 AM MST SUNSET 425 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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