383  
CDUS45 KCYS 112226  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
326 PM MST WED DEC 11 2024  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 2024...  
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 45 159 PM 67 1939 39 6 49  
MINIMUM 27 1241 AM -20 1932 18 9 29  
AVERAGE 36 29 7 39  
 
PRECIPITATION (IN)  
TODAY 0.00 0.22 1949 0.02 -0.02 0.10  
MONTH TO DATE 0.03 0.18 -0.15 0.10  
SINCE DEC 1 0.03 0.18 -0.15 0.10  
SINCE JAN 1 10.31 15.11 -4.80 20.12  
 
SNOWFALL (IN)  
TODAY 0.0 5.2 2007 0.3 -0.3 1.2  
MONTH TO DATE 0.3 3.1 -2.8 1.2  
SINCE DEC 1 0.3 3.1 -2.8 1.2  
SINCE JUL 1 4.9 17.5 -12.6 13.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 36 -7 26  
MONTH TO DATE 320 389 -69 329  
SINCE DEC 1 320 389 -69 329  
SINCE JUL 1 1642 2076 -434 1771  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 528 397 131 383    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 18.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 1200 AM  
LOWEST 23 200 PM  
AVERAGE 36  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 64 2014  
MINIMUM TEMPERATURE (F) 18 -17 1919  
 
SUNRISE AND SUNSET  
DECEMBER 11 2024......SUNRISE 715 AM MST SUNSET 431 PM MST  
DECEMBER 12 2024......SUNRISE 716 AM MST SUNSET 431 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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