514  
CDUS45 KCYS 261328  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
728 AM MDT TUE AUG 26 2025  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 25 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 72 240 PM 103 2020 85 -13 96  
MINIMUM 59 731 AM 30 1910 51 8 59  
AVERAGE 66 68 -2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 1903 0.05 -0.05 T  
MONTH TO DATE 0.54 1.22 -0.68 0.50  
SINCE JUN 1 4.11 6.52 -2.41 3.43  
SINCE JAN 1 10.67 11.97 -1.30 8.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 13 -12 14  
SINCE JUN 1 71 114 -43 56  
SINCE JUL 1 3 24 -21 24  
 
COOLING  
YESTERDAY 1 4 -3 13  
MONTH TO DATE 192 163 29 223  
SINCE JUN 1 599 487 112 604  
SINCE JAN 1 619 496 123 608    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 61 300 PM  
AVERAGE 79  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 102 1926  
MINIMUM TEMPERATURE (F) 51 34 1910  
 
SUNRISE AND SUNSET  
AUGUST 26 2025........SUNRISE 611 AM MDT SUNSET 734 PM MDT  
AUGUST 27 2025........SUNRISE 612 AM MDT SUNSET 732 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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