498  
CDUS45 KCYS 150728  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1228 AM MST SUN DEC 15 2024  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 14 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 53 329 PM 63 1998 38 15 41  
MINIMUM 11 556 AM -32 1901 8 3 18  
2008  
AVERAGE 32 23 9 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 1902 0.00 0.00 0.00  
MONTH TO DATE T 0.09 -0.09 0.02  
SINCE DEC 1 T 0.09 -0.09 0.02  
SINCE JAN 1 9.99 14.74 -4.75 16.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 42 -9 35  
MONTH TO DATE 450 561 -111 455  
SINCE DEC 1 450 561 -111 455  
SINCE JUL 1 1835 2342 -507 1995  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 746 561 185 543    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 24 300 PM  
AVERAGE 58  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 64 2002  
MINIMUM TEMPERATURE (F) 8 -30 1901  
 
SUNRISE AND SUNSET  
DECEMBER 15 2024......SUNRISE 713 AM MST SUNSET 421 PM MST  
DECEMBER 16 2024......SUNRISE 713 AM MST SUNSET 421 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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