892  
CDUS45 KCYS 220134  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
634 PM MST SAT FEB 21 2026  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR FEBRUARY 21 2026...  
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 35 MM 66 1995 42 -7 37  
MINIMUM 12 MM -13 1911 19 -7 18  
AVERAGE 24 30 -6 28  
 
PRECIPITATION (IN)  
TODAY 0.00 0.24 1915 0.02 -0.02 0.00  
MONTH TO DATE 0.37 0.37 -0.00 0.69  
SINCE DEC 1 0.73 1.20 -0.47 1.58  
SINCE JAN 1 0.52 0.72 -0.20 1.53  
 
SNOWFALL (IN)  
TODAY 0.0 3.7 1934 0.3 -0.3 0.0  
MONTH TO DATE 3.6 6.7 -3.1 11.2  
SINCE DEC 1 8.9 21.8 -12.9 23.2  
SINCE JUL 1 11.2 36.2 -25.0 27.8  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 41 35 6 37  
MONTH TO DATE 588 753 -165 879  
SINCE DEC 1 2421 2988 -567 3117  
SINCE JUL 1 3752 4675 -923 4439  
 
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 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 500 PM  
LOWEST 39 1200 PM  
AVERAGE 54  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 67 1958  
MINIMUM TEMPERATURE (F) 19 -15 2023  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2026......SUNRISE 645 AM MST SUNSET 541 PM MST  
FEBRUARY 22 2026......SUNRISE 644 AM MST SUNSET 542 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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