479  
CDUS45 KCYS 140732  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
132 AM MDT SAT SEP 14 2024  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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 84 337 PM 97 1939 79 5 79  
MINIMUM 46 1159 PM 28 1903 44 2 48  
AVERAGE 65 62 3 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 1952 0.04 -0.04 0.00  
MONTH TO DATE 0.01 0.58 -0.57 1.15  
SINCE SEP 1 0.01 0.58 -0.57 1.15  
SINCE JAN 1 8.91 12.82 -3.91 14.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 1  
MONTH TO DATE 2 47 -45 27  
SINCE SEP 1 2 47 -45 27  
SINCE JUL 1 28 84 -56 67  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 59 32 27 59  
SINCE SEP 1 59 32 27 59  
SINCE JAN 1 698 549 149 532    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.8  
 
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 92 600 AM  
LOWEST 14 500 PM  
AVERAGE 53  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1955  
2015  
MINIMUM TEMPERATURE (F) 44 26 1903  
1961  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2024.....SUNRISE 631 AM MDT SUNSET 701 PM MDT  
SEPTEMBER 15 2024.....SUNRISE 632 AM MDT SUNSET 700 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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