765  
CDUS45 KCYS 280427  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
927 PM MST WED DEC 27 2023  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 27 2023...  
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 35 229 PM 63 1980 37 -2 51  
MINIMUM 10 759 PM -13 1911 8 2 25  
2017  
AVERAGE 23 22 1 38  
 
PRECIPITATION (IN)  
TODAY T 0.45 1987 0.01 -0.01 T  
MONTH TO DATE 0.02 0.20 -0.18 T  
SINCE DEC 1 0.02 0.20 -0.18 T  
SINCE JAN 1 16.64 14.85 1.79 12.65  
 
DEGREE DAYS  
HEATING  
TODAY 42 42 0 27  
MONTH TO DATE 870 1111 -241 1274  
SINCE DEC 1 870 1111 -241 1274  
SINCE JUL 1 2410 2892 -482 3006  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 543 561 -18 808    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 AM  
LOWEST 54 100 PM  
AVERAGE 75  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 1999  
MINIMUM TEMPERATURE (F) 8 -12 1941  
2012  
 
SUNRISE AND SUNSET  
DECEMBER 27 2023......SUNRISE 718 AM MST SUNSET 426 PM MST  
DECEMBER 28 2023......SUNRISE 719 AM MST SUNSET 427 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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