655  
CDUS45 KCYS 200028  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
628 PM MDT SAT JUL 19 2025  
   
...............................  
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR JULY 19 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 95 MM 110 1983 89 6 93  
MINIMUM 57 MM 47 1906 57 0 57  
AVERAGE 76 73 3 75  
 
PRECIPITATION (IN)  
TODAY 0.00 1.14 1999 0.08 -0.08 T  
MONTH TO DATE 0.87 1.53 -0.66 0.53  
SINCE JUN 1 2.20 4.43 -2.23 2.86  
SINCE JAN 1 8.76 9.88 -1.12 8.33  
 
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 11 8 3 10  
MONTH TO DATE 150 133 17 124  
SINCE JUN 1 280 223 57 268  
SINCE JAN 1 300 232 68 272    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 23 500 PM  
AVERAGE 62  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 108 1939  
MINIMUM TEMPERATURE (F) 57 41 1915  
 
SUNRISE AND SUNSET  
JULY 19 2025..........SUNRISE 533 AM MDT SUNSET 822 PM MDT  
JULY 20 2025..........SUNRISE 533 AM MDT SUNSET 821 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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