842  
CDUS45 KCYS 180726  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1226 AM MST WED DEC 18 2024  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 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 36 1221 AM 68 1980 38 -2 56  
MINIMUM 10 953 PM -28 2016 8 2 16  
AVERAGE 23 23 0 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 1967 0.01 -0.01 0.00  
MONTH TO DATE T 0.12 -0.12 0.02  
SINCE DEC 1 T 0.12 -0.12 0.02  
SINCE JAN 1 9.99 14.77 -4.78 16.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 42 0 29  
MONTH TO DATE 554 687 -133 549  
SINCE DEC 1 554 687 -133 549  
SINCE JUL 1 1939 2468 -529 2089  
 
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 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 95 1000 PM  
LOWEST 38 1200 AM  
AVERAGE 67  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 1976  
MINIMUM TEMPERATURE (F) 8 -28 2016  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 715 AM MST SUNSET 422 PM MST  
DECEMBER 19 2024......SUNRISE 715 AM MST SUNSET 422 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page
The Nexlab NE Page Main Text Page