928  
CDUS45 KCYS 210726  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1226 AM MST SAT DEC 21 2024  
   
...............................  
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 20 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 43 305 PM 66 1941 37 6 64  
MINIMUM 6 434 AM -25 1983 8 -2 20  
AVERAGE 25 22 3 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 1902 0.01 -0.01 0.00  
MONTH TO DATE T 0.14 -0.14 0.02  
SINCE DEC 1 T 0.14 -0.14 0.02  
SINCE JAN 1 9.99 14.79 -4.80 16.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 42 -2 23  
MONTH TO DATE 666 813 -147 630  
SINCE DEC 1 666 813 -147 630  
SINCE JUL 1 2051 2594 -543 2170  
 
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 22 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (160)  
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 92 600 AM  
LOWEST 38 300 PM  
AVERAGE 65  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 63 1900  
MINIMUM TEMPERATURE (F) 8 -27 1983  
 
SUNRISE AND SUNSET  
DECEMBER 21 2024......SUNRISE 716 AM MST SUNSET 423 PM MST  
DECEMBER 22 2024......SUNRISE 717 AM MST SUNSET 424 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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