994  
CDUS45 KCYS 120726  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1226 AM MST THU DEC 12 2024  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 2024...  
 
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)  
YESTERDAY  
MAXIMUM 45 400 PM 67 1939 39 6 49  
MINIMUM 25 1159 PM -20 1932 18 7 29  
AVERAGE 35 29 6 39  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 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  
YESTERDAY 30 36 -6 26  
MONTH TO DATE 321 389 -68 329  
SINCE DEC 1 321 389 -68 329  
SINCE JUL 1 1643 2076 -433 1771  
 
COOLING  
YESTERDAY 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 17.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 1200 AM  
LOWEST 21 400 PM  
AVERAGE 35  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 64 2014  
MINIMUM TEMPERATURE (F) 18 -17 1919  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 716 AM MST SUNSET 431 PM MST  
DECEMBER 13 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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