764  
CDUS45 KCYS 100726  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1226 AM MST SUN DEC 10 2023  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 9 2023...  
 
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)  
YESTERDAY  
MAXIMUM 39 214 PM 68 2020 39 0 40  
MINIMUM 10 1159 PM -26 2009 9 1 -9  
AVERAGE 25 24 1 16  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 1985 0.01 -0.01 0.00  
MONTH TO DATE 0.02 0.06 -0.04 0.00  
SINCE DEC 1 0.02 0.06 -0.04 0.00  
SINCE JAN 1 16.64 14.71 1.93 12.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 41 -1 49  
MONTH TO DATE 278 354 -76 371  
SINCE DEC 1 278 354 -76 371  
SINCE JUL 1 1818 2135 -317 2103  
 
COOLING  
YESTERDAY 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 26 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.3  
 
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 1100 PM  
LOWEST 37 1200 PM  
AVERAGE 65  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 65 1981  
MINIMUM TEMPERATURE (F) 9 -21 2009  
 
SUNRISE AND SUNSET  
DECEMBER 10 2023......SUNRISE 708 AM MST SUNSET 420 PM MST  
DECEMBER 11 2023......SUNRISE 709 AM MST SUNSET 420 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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