505  
CDUS45 KCYS 220426  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
926 PM MST SUN JAN 21 2024  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JANUARY 21 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 46 129 PM 60 1943 40 6 27  
2009  
MINIMUM 33 753 PM -22 1937 19 14 12  
AVERAGE 40 29 11 20  
 
PRECIPITATION (IN)  
TODAY 0.00 0.49 2018 0.01 -0.01 T  
MONTH TO DATE 0.52 0.23 0.29 1.23  
SINCE DEC 1 0.83 0.71 0.12 1.41  
SINCE JAN 1 0.52 0.23 0.29 1.23  
 
SNOWFALL (IN)  
TODAY 0.0 6.4 2018 0.2 -0.2 T  
MONTH TO DATE 8.4 4.2 4.2 11.5  
SINCE DEC 1 12.6 13.0 -0.4 15.9  
SINCE JUL 1 24.7 27.4 -2.7 31.5  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 25 36 -11 45  
MONTH TO DATE 945 756 189 721  
SINCE DEC 1 1887 1881 6 1853  
SINCE JUL 1 3329 3568 -239 3461  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 11.9  
 
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 72 800 PM  
LOWEST 43 100 PM  
AVERAGE 58  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 62 1981  
MINIMUM TEMPERATURE (F) 19 -18 1962  
 
SUNRISE AND SUNSET  
JANUARY 21 2024.......SUNRISE 719 AM MST SUNSET 502 PM MST  
JANUARY 22 2024.......SUNRISE 719 AM MST SUNSET 503 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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