439  
CDUS45 KCYS 120743  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
143 AM MDT WED AUG 12 2026  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 11 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 98 441 PM 102 2006 88 10 86  
MINIMUM 58 444 AM 33 2004 55 3 49  
AVERAGE 78 71 7 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.47 1903 0.05 -0.05 0.00  
MONTH TO DATE T 0.61 -0.61 0.64  
SINCE JUN 1 2.94 5.91 -2.97 4.21  
SINCE JAN 1 5.51 11.36 -5.85 10.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 0  
SINCE JUN 1 46 101 -55 70  
SINCE JUL 1 7 11 -4 2  
 
COOLING  
YESTERDAY 13 7 6 3  
MONTH TO DATE 110 84 26 74  
SINCE JUN 1 601 408 193 481  
SINCE JAN 1 626 417 209 501    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 400 AM  
LOWEST 16 500 PM  
AVERAGE 47  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 99 1965  
1972  
1996  
MINIMUM TEMPERATURE (F) 55 37 2004  
 
SUNRISE AND SUNSET  
AUGUST 12 2026........SUNRISE 556 AM MDT SUNSET 756 PM MDT  
AUGUST 13 2026........SUNRISE 557 AM MDT SUNSET 754 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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