262  
CDUS45 KCYS 230741  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
141 AM MDT MON SEP 23 2024  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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 68 411 PM 93 1939 75 -7 67  
MINIMUM 35 557 AM 26 1995 40 -5 53  
2002  
2011  
AVERAGE 52 57 -5 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.64 1948 0.04 -0.04 0.08  
MONTH TO DATE 0.23 0.95 -0.72 1.43  
SINCE SEP 1 0.23 0.95 -0.72 1.43  
SINCE JAN 1 9.13 13.19 -4.06 14.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 8 5 5  
MONTH TO DATE 29 108 -79 52  
SINCE SEP 1 29 108 -79 52  
SINCE JUL 1 55 145 -90 92  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 84 42 42 59  
SINCE SEP 1 84 42 42 59  
SINCE JAN 1 723 559 164 532    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.4  
 
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 97 1100 PM  
LOWEST 32 400 PM  
AVERAGE 65  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 2007  
MINIMUM TEMPERATURE (F) 40 26 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2024.....SUNRISE 640 AM MDT SUNSET 646 PM MDT  
SEPTEMBER 24 2024.....SUNRISE 641 AM MDT SUNSET 644 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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