396  
CDUS45 KCYS 270726  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT SUN SEP 27 2026  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 26 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 82 240 PM 97 2024 72 10 88  
MINIMUM 52 1013 PM 15 1926 38 14 41  
AVERAGE 67 55 12 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.75 1930 0.04 -0.04 0.00  
MONTH TO DATE 2.72 1.11 1.61 1.70  
SINCE SEP 1 2.72 1.11 1.61 1.70  
SINCE JAN 1 12.97 13.35 -0.38 13.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 10 -10 0  
MONTH TO DATE 42 146 -104 76  
SINCE SEP 1 42 146 -104 76  
SINCE JUL 1 49 183 -134 79  
 
COOLING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 94 42 52 35  
SINCE SEP 1 94 42 52 35  
SINCE JAN 1 892 559 333 683    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 32 200 PM  
AVERAGE 66  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 2021  
MINIMUM TEMPERATURE (F) 38 17 1908  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2026.....SUNRISE 644 AM MDT SUNSET 639 PM MDT  
SEPTEMBER 28 2026.....SUNRISE 645 AM MDT SUNSET 638 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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