613  
CDUS45 KCYS 251349  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
749 AM MDT MON AUG 25 2025  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 24 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 74 317 PM 102 1936 85 -11 95  
MINIMUM 53 512 AM 38 1917 52 1 62  
AVERAGE 64 68 -4 79  
 
PRECIPITATION (IN)  
YESTERDAY T 1.48 1960 0.04 -0.04 0.00  
MONTH TO DATE 0.54 1.17 -0.63 0.50  
SINCE JUN 1 4.11 6.47 -2.36 3.43  
SINCE JAN 1 10.67 11.92 -1.25 8.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 1 12 -11 14  
SINCE JUN 1 71 113 -42 56  
SINCE JUL 1 3 23 -20 24  
 
COOLING  
YESTERDAY 0 5 -5 14  
MONTH TO DATE 191 159 32 210  
SINCE JUN 1 598 483 115 591  
SINCE JAN 1 618 492 126 595    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1000 PM  
LOWEST 48 200 PM  
AVERAGE 73  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 2020  
MINIMUM TEMPERATURE (F) 51 30 1910  
 
SUNRISE AND SUNSET  
AUGUST 25 2025........SUNRISE 610 AM MDT SUNSET 736 PM MDT  
AUGUST 26 2025........SUNRISE 611 AM MDT SUNSET 734 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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