861  
CDUS45 KCYS 290425  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
925 PM MST THU DEC 28 2023  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 28 2023...  
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 43 314 PM 63 1933 39 4 46  
MINIMUM 23 227 AM -24 1880 18 5 31  
AVERAGE 33 28 5 39  
 
PRECIPITATION (IN)  
TODAY 0.00 0.36 2019 0.02 -0.02 T  
MONTH TO DATE 0.31 0.44 -0.13 0.18  
SINCE DEC 1 0.31 0.44 -0.13 0.18  
SINCE JAN 1 20.37 15.37 5.00 9.47  
 
SNOWFALL (IN)  
TODAY 0.0 6.2 2006 0.3 -0.3 T  
MONTH TO DATE 4.2 8.0 -3.8 4.4  
SINCE DEC 1 4.2 8.0 -3.8 4.4  
SINCE JUL 1 16.3 22.4 -6.1 20.0  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 32 37 -5 26  
MONTH TO DATE 858 1017 -159 1033  
SINCE DEC 1 858 1017 -159 1033  
SINCE JUL 1 2300 2704 -404 2641  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 383 397 -14 701    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 200 AM  
LOWEST 23 200 PM  
AVERAGE 38  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 63 1933  
MINIMUM TEMPERATURE (F) 18 -19 1880  
 
SUNRISE AND SUNSET  
DECEMBER 28 2023......SUNRISE 724 AM MST SUNSET 438 PM MST  
DECEMBER 29 2023......SUNRISE 724 AM MST SUNSET 439 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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