171  
CDUS45 KCYS 300029  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
629 PM MDT FRI MAY 29 2026  
   
...............................  
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR MAY 29 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 81 MM 97 2003 74 7 68  
MINIMUM 57 MM 19 1947 44 13 42  
AVERAGE 69 59 10 55  
 
PRECIPITATION (IN)  
TODAY 0.00 1.42 1982 0.09 -0.09 0.00  
MONTH TO DATE 1.07 2.45 -1.38 4.06  
SINCE MAR 1 1.88 4.77 -2.89 5.73  
SINCE JAN 1 2.11 5.25 -3.14 6.56  
 
DEGREE DAYS  
HEATING  
TODAY 0 7 -7 10  
MONTH TO DATE 273 352 -79 270  
SINCE MAR 1 1404 1883 -479 1609  
SINCE JUL 1 5679 7296 -1617 6623  
 
COOLING  
TODAY 4 1 3 0  
MONTH TO DATE 21 4 17 18  
SINCE MAR 1 24 4 20 20  
SINCE JAN 1 24 4 20 20    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 16.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 41 400 PM  
AVERAGE 66  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 97 2002  
MINIMUM TEMPERATURE (F) 45 28 1947  
 
SUNRISE AND SUNSET  
MAY 29 2026...........SUNRISE 520 AM MDT SUNSET 818 PM MDT  
MAY 30 2026...........SUNRISE 519 AM MDT SUNSET 819 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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