076  
CDUS45 KCYS 110031  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
631 PM MDT WED SEP 10 2025  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 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 89 MM 99 2012 80 9 94  
MINIMUM 45 MM 25 1962 45 0 50  
AVERAGE 67 63 4 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.84 2023 0.05 -0.05 0.00  
MONTH TO DATE T 0.46 -0.46 T  
SINCE SEP 1 T 0.46 -0.46 T  
SINCE JAN 1 11.48 12.70 -1.22 8.90  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 27 32 -5 2  
SINCE SEP 1 27 32 -5 2  
SINCE JUL 1 30 69 -39 28  
 
COOLING  
TODAY 2 2 0 7  
MONTH TO DATE 11 26 -15 46  
SINCE SEP 1 11 26 -15 46  
SINCE JAN 1 659 543 116 685    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 27 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 28 200 PM  
AVERAGE 64  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 1994  
MINIMUM TEMPERATURE (F) 45 24 1902  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 626 AM MDT SUNSET 709 PM MDT  
SEPTEMBER 11 2025.....SUNRISE 627 AM MDT SUNSET 707 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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