584  
CDUS45 KCYS 280726  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1226 AM MST TUE JAN 28 2025  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JANUARY 27 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 42 132 PM 70 2015 40 2 46  
MINIMUM -1 1217 AM -21 1897 18 -19 22  
AVERAGE 21 29 -8 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 1980 0.01 -0.01 0.00  
MONTH TO DATE 0.82 0.30 0.52 0.52  
SINCE DEC 1 0.87 0.78 0.09 0.83  
SINCE JAN 1 0.82 0.30 0.52 0.52  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.8 1980 0.2 -0.2 0.0  
MONTH TO DATE 11.5 5.4 6.1 8.4  
SINCE DEC 1 12.0 14.2 -2.2 12.6  
SINCE JUL 1 16.6 28.6 -12.0 24.7  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 36 8 31  
MONTH TO DATE 1210 972 238 1122  
SINCE DEC 1 2112 2097 15 2064  
SINCE JUL 1 3434 3784 -350 3506  
 
COOLING  
YESTERDAY 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 23 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 12.5  
 
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 79 200 AM  
LOWEST 37 300 PM  
AVERAGE 58  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 61 1906  
1920  
MINIMUM TEMPERATURE (F) 18 -19 1951  
 
SUNRISE AND SUNSET  
JANUARY 28 2025.......SUNRISE 714 AM MST SUNSET 511 PM MST  
JANUARY 29 2025.......SUNRISE 713 AM MST SUNSET 513 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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