712  
CDUS45 KCYS 090737  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1237 AM MST MON DEC 09 2024  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 8 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 52 1141 AM 64 1940 40 12 37  
2020  
MINIMUM 29 1159 PM -19 1919 19 10 21  
AVERAGE 41 29 12 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 2003 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.13 -0.13 T  
SINCE DEC 1 0.00 0.13 -0.13 T  
SINCE JAN 1 10.28 15.06 -4.78 20.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.6 1958 0.3 -0.3 0.0  
MONTH TO DATE 0.0 2.2 -2.2 T  
SINCE DEC 1 0.0 2.2 -2.2 T  
SINCE JUL 1 4.6 16.6 -12.0 12.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 36 -12 36  
MONTH TO DATE 207 281 -74 229  
SINCE DEC 1 207 281 -74 229  
SINCE JUL 1 1529 1968 -439 1671  
 
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 30 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 13.0  
 
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 44 800 PM  
LOWEST 19 300 PM  
AVERAGE 32  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 67 1939  
MINIMUM TEMPERATURE (F) 18 -28 1919  
 
SUNRISE AND SUNSET  
DECEMBER 9 2024......SUNRISE 713 AM MST SUNSET 430 PM MST  
DECEMBER 10 2024......SUNRISE 714 AM MST SUNSET 430 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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