223  
CDUS45 KCYS 220725  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1225 AM MST FRI DEC 22 2023  
   
...............................  
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 21 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 61 229 PM 63 1900 37 24 18  
MINIMUM 20 314 AM -27 1983 8 12 -17  
AVERAGE 41 22 19 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.52 1918 0.01 -0.01 T  
MONTH TO DATE 0.02 0.15 -0.13 T  
SINCE DEC 1 0.02 0.15 -0.13 T  
SINCE JAN 1 16.64 14.80 1.84 12.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 42 -18 64  
MONTH TO DATE 654 855 -201 971  
SINCE DEC 1 654 855 -201 971  
SINCE JUL 1 2194 2636 -442 2703  
 
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 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 800 AM  
LOWEST 29 300 PM  
AVERAGE 59  
   
......................................................  
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 66 1933  
MINIMUM TEMPERATURE (F) 8 -42 1989  
 
SUNRISE AND SUNSET  
DECEMBER 22 2023......SUNRISE 716 AM MST SUNSET 423 PM MST  
DECEMBER 23 2023......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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