558  
CDUS45 KCYS 180038  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
638 PM MDT WED JUN 17 2026  
   
...............................  
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR JUNE 17 2026  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 80 MM 100 2012 81 -1 74  
MINIMUM 55 MM 36 1902 50 5 53  
AVERAGE 68 66 2 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.63 1978 0.09 -0.09 0.19  
MONTH TO DATE 1.03 1.74 -0.71 0.96  
SINCE JUN 1 1.03 1.74 -0.71 0.96  
SINCE JAN 1 3.60 7.19 -3.59 7.52  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 1  
MONTH TO DATE 31 69 -38 64  
SINCE JUN 1 31 69 -38 64  
SINCE JUL 1 5712 7376 -1664 6694  
 
COOLING  
TODAY 3 3 0 0  
MONTH TO DATE 68 35 33 37  
SINCE JUN 1 68 35 33 37  
SINCE JAN 1 93 44 49 57    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 16.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 22 500 PM  
AVERAGE 51  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 103 1936  
MINIMUM TEMPERATURE (F) 50 37 1945  
 
SUNRISE AND SUNSET  
JUNE 17 2026..........SUNRISE 515 AM MDT SUNSET 829 PM MDT  
JUNE 18 2026..........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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