700  
CDUS45 KCYS 151331  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
731 AM MDT TUE JUL 15 2025  
   
...............................  
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR JULY 14 2025  
 
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)  
YESTERDAY  
MAXIMUM 99 150 PM 104 1903 89 10 96  
1931  
MINIMUM 55 433 AM 40 1990 56 -1 61  
AVERAGE 77 72 5 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.83 1918 0.08 -0.08 T  
MONTH TO DATE 0.87 1.11 -0.24 0.51  
SINCE JUN 1 2.20 4.01 -1.81 2.84  
SINCE JAN 1 8.76 9.46 -0.70 8.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 4 -4 10  
SINCE JUN 1 68 94 -26 42  
SINCE JUL 1 0 4 -4 10  
 
COOLING  
YESTERDAY 12 8 4 14  
MONTH TO DATE 115 93 22 81  
SINCE JUN 1 245 183 62 225  
SINCE JAN 1 265 192 73 229    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 500 AM  
LOWEST 20 100 PM  
AVERAGE 52  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 107 2006  
MINIMUM TEMPERATURE (F) 56 39 1912  
 
SUNRISE AND SUNSET  
JULY 15 2025..........SUNRISE 529 AM MDT SUNSET 825 PM MDT  
JULY 16 2025..........SUNRISE 530 AM MDT SUNSET 824 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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