158  
CDUS45 KCYS 170426  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
926 PM MST MON DEC 16 2024  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 16 2024...  
VALID TODAY AS OF 0900 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 39 222 PM 66 1962 39 0 56  
MINIMUM 23 741 AM -15 1964 18 5 25  
AVERAGE 31 28 3 41  
 
PRECIPITATION (IN)  
TODAY 0.00 0.51 1908 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.25 -0.22 0.11  
SINCE DEC 1 0.03 0.25 -0.22 0.11  
SINCE JAN 1 10.31 15.18 -4.87 20.13  
 
SNOWFALL (IN)  
TODAY 0.0 4.5 1908 0.3 -0.3 0.0  
MONTH TO DATE 0.3 4.5 -4.2 1.3  
SINCE DEC 1 0.3 4.5 -4.2 1.3  
SINCE JUL 1 4.9 18.9 -14.0 13.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 34 37 -3 24  
MONTH TO DATE 467 573 -106 489  
SINCE DEC 1 467 573 -106 489  
SINCE JUL 1 1789 2260 -471 1931  
 
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 25 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 700 AM  
LOWEST 31 200 PM  
AVERAGE 42  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 65 1980  
MINIMUM TEMPERATURE (F) 18 -24 1964  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 719 AM MST SUNSET 432 PM MST  
DECEMBER 17 2024......SUNRISE 719 AM MST SUNSET 432 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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