343  
CDUS45 KCYS 300728  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT MON SEP 30 2024  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 2024...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 93R 306 PM 92 1938 71 22 77  
MINIMUM 46 601 AM 21 1985 37 9 49  
1999  
AVERAGE 70 54 16 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.42 2014 0.04 -0.04 0.03  
MONTH TO DATE 0.23 1.22 -0.99 1.86  
SINCE SEP 1 0.23 1.22 -0.99 1.86  
SINCE JAN 1 9.13 13.46 -4.33 14.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 12 -12 2  
MONTH TO DATE 39 180 -141 87  
SINCE SEP 1 39 180 -141 87  
SINCE JUL 1 65 217 -152 127  
 
COOLING  
YESTERDAY 5 0 5 0  
MONTH TO DATE 107 42 65 60  
SINCE SEP 1 107 42 65 60  
SINCE JAN 1 746 559 187 533    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 14.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 600 AM  
LOWEST 11 200 PM  
AVERAGE 40  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1980  
MINIMUM TEMPERATURE (F) 36 18 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2024.....SUNRISE 648 AM MDT SUNSET 633 PM MDT  
OCTOBER 1 2024.......SUNRISE 649 AM MDT SUNSET 632 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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