027  
CDUS45 KCYS 271326  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
726 AM MDT WED AUG 27 2025  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 26 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 82 315 PM 102 1926 85 -3 88  
MINIMUM 59 1159 PM 34 1910 51 8 57  
AVERAGE 71 68 3 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.28 1933 0.05 -0.05 T  
MONTH TO DATE 0.54 1.27 -0.73 0.50  
SINCE JUN 1 4.11 6.57 -2.46 3.43  
SINCE JAN 1 10.67 12.02 -1.35 8.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 14 -13 14  
SINCE JUN 1 71 115 -44 56  
SINCE JUL 1 3 25 -22 24  
 
COOLING  
YESTERDAY 6 4 2 8  
MONTH TO DATE 198 167 31 231  
SINCE JUN 1 605 491 114 612  
SINCE JAN 1 625 500 125 616    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 34 400 PM  
AVERAGE 64  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 101 2012  
MINIMUM TEMPERATURE (F) 51 38 2004  
 
SUNRISE AND SUNSET  
AUGUST 27 2025........SUNRISE 612 AM MDT SUNSET 732 PM MDT  
AUGUST 28 2025........SUNRISE 613 AM MDT SUNSET 731 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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