149  
CDUS45 KCYS 190027  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
627 PM MDT WED JUN 18 2025  
   
...............................  
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR JUNE 18 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 83 MM 103 1936 82 1 73  
MINIMUM 44 MM 37 1945 50 -6 45  
AVERAGE 64 66 -2 59  
 
PRECIPITATION (IN)  
TODAY 0.00 1.01 1946 0.10 -0.10 0.00  
MONTH TO DATE 0.96 1.84 -0.88 1.20  
SINCE JUN 1 0.96 1.84 -0.88 1.20  
SINCE JAN 1 7.52 7.29 0.23 6.67  
 
DEGREE DAYS  
HEATING  
TODAY 1 2 -1 6  
MONTH TO DATE 65 71 -6 18  
SINCE JUN 1 65 71 -6 18  
SINCE JUL 1 6695 7378 -683 6391  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 37 38 -1 56  
SINCE JUN 1 37 38 -1 56  
SINCE JAN 1 57 47 10 60    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 25 500 PM  
AVERAGE 63  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1910  
MINIMUM TEMPERATURE (F) 50 33 1912  
 
SUNRISE AND SUNSET  
JUNE 18 2025..........SUNRISE 515 AM MDT SUNSET 830 PM MDT  
JUNE 19 2025..........SUNRISE 515 AM MDT SUNSET 830 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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