905  
CDUS45 KCYS 290728  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT TUE SEP 29 2026  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 409 PM 94 2024 71 -2 85  
MINIMUM 59 1151 PM 22 2006 37 22 46  
2009  
AVERAGE 64 54 10 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.59 1973 0.04 -0.03 0.00  
MONTH TO DATE 2.73 1.18 1.55 1.70  
SINCE SEP 1 2.73 1.18 1.55 1.70  
SINCE JAN 1 12.98 13.42 -0.44 13.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 11 -10 0  
MONTH TO DATE 48 168 -120 83  
SINCE SEP 1 48 168 -120 83  
SINCE JUL 1 55 205 -150 86  
 
COOLING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 94 42 52 36  
SINCE SEP 1 94 42 52 36  
SINCE JAN 1 892 559 333 684    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 73 1200 PM  
AVERAGE 83  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 2024  
MINIMUM TEMPERATURE (F) 37 21 1985  
1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2026.....SUNRISE 646 AM MDT SUNSET 636 PM MDT  
SEPTEMBER 30 2026.....SUNRISE 647 AM MDT SUNSET 634 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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