389  
CDUS45 KCYS 270829  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
129 AM MST TUE JAN 27 2026  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JANUARY 26 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 320 PM 67 2015 40 -3 24  
MINIMUM -6 1242 AM -27 1902 18 -24 0  
AVERAGE 16 29 -13 12  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 1899 0.02 -0.02 0.04  
MONTH TO DATE 0.10 0.29 -0.19 0.84  
SINCE DEC 1 0.31 0.77 -0.46 0.89  
SINCE JAN 1 0.10 0.29 -0.19 0.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1994 0.2 -0.2 0.8  
MONTH TO DATE 1.6 5.2 -3.6 11.5  
SINCE DEC 1 5.2 14.0 -8.8 12.0  
SINCE JUL 1 7.5 28.4 -20.9 16.6  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 36 13 53  
MONTH TO DATE 877 936 -59 1166  
SINCE DEC 1 1675 2061 -386 2068  
SINCE JUL 1 3006 3748 -742 3390  
 
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 44 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 59 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 21.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 AM  
LOWEST 19 1100 AM  
AVERAGE 53  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 70 2015  
MINIMUM TEMPERATURE (F) 18 -21 1897  
 
SUNRISE AND SUNSET  
JANUARY 27 2026.......SUNRISE 715 AM MST SUNSET 510 PM MST  
JANUARY 28 2026.......SUNRISE 714 AM MST SUNSET 511 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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