777  
CDUS45 KCYS 130727  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT THU AUG 13 2026  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 12 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 93 356 PM 99 1965 88 5 88  
1972  
1996  
MINIMUM 63 850 PM 37 2004 55 8 53  
AVERAGE 78 71 7 71  
 
PRECIPITATION (IN)  
YESTERDAY 1.46R 1.35 1905 0.05 1.41 0.00  
MONTH TO DATE 1.46 0.66 0.80 0.64  
SINCE JUN 1 4.40 5.96 -1.56 4.21  
SINCE JAN 1 6.97 11.41 -4.44 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 6  
MONTH TO DATE 123 91 32 80  
SINCE JUN 1 614 415 199 487  
SINCE JAN 1 639 424 215 507    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 PM  
LOWEST 29 400 PM  
AVERAGE 63  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 107 2007  
MINIMUM TEMPERATURE (F) 55 38 2002  
 
SUNRISE AND SUNSET  
AUGUST 13 2026........SUNRISE 557 AM MDT SUNSET 754 PM MDT  
AUGUST 14 2026........SUNRISE 558 AM MDT SUNSET 753 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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