116  
CDUS45 KCYS 010026  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
626 PM MDT THU JUL 31 2025  
   
...............................  
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR JULY 31 2025  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 81 MM 106 2002 89 -8 92  
MINIMUM 61 1200 AM 37 1913 57 4 56  
AVERAGE 71 73 -2 74  
 
PRECIPITATION (IN)  
TODAY T 2.40 1915 0.07 -0.07 0.00  
MONTH TO DATE 1.39 2.40 -1.01 0.60  
SINCE JUN 1 2.72 5.30 -2.58 2.93  
SINCE JAN 1 9.28 10.75 -1.47 8.40  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 2 4 -2 10  
SINCE JUN 1 70 94 -24 42  
SINCE JUL 1 2 4 -2 10  
 
COOLING  
TODAY 6 8 -2 9  
MONTH TO DATE 278 234 44 237  
SINCE JUN 1 408 324 84 381  
SINCE JAN 1 428 333 95 385    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 50 400 PM  
AVERAGE 75  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 103 1901  
MINIMUM TEMPERATURE (F) 57 43 2009  
 
SUNRISE AND SUNSET  
JULY 31 2025..........SUNRISE 544 AM MDT SUNSET 811 PM MDT  
AUGUST 1 2025........SUNRISE 545 AM MDT SUNSET 809 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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