540  
CDUS45 KCYS 180427  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
927 PM MST WED JAN 17 2024  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR JANUARY 17 2024...  
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 27 MM 60 1902 39 -12 32  
1904  
MINIMUM 15 1000 AM -29 1930 10 5 19  
AVERAGE 21 24 -3 26  
 
PRECIPITATION (IN)  
TODAY 0.01 0.20 1940 0.00 0.01 T  
MONTH TO DATE 0.01 0.10 -0.09 0.17  
SINCE DEC 1 0.54 0.33 0.21 0.27  
SINCE JAN 1 0.01 0.10 -0.09 0.17  
 
DEGREE DAYS  
HEATING  
TODAY 44 41 3 39  
MONTH TO DATE 912 704 208 679  
SINCE DEC 1 1947 1986 -39 2092  
SINCE JUL 1 3487 3767 -280 3824  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 700 PM  
LOWEST 71 1100 AM  
AVERAGE 84  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 63 1904  
MINIMUM TEMPERATURE (F) 10 -20 1984  
 
SUNRISE AND SUNSET  
JANUARY 17 2024.......SUNRISE 716 AM MST SUNSET 447 PM MST  
JANUARY 18 2024.......SUNRISE 715 AM MST SUNSET 448 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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