592  
CDUS45 KCYS 190128  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
628 PM MST WED FEB 18 2026  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR FEBRUARY 18 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 46 MM 66 2016 41 5 9  
MINIMUM 20 MM -19 2006 18 2 -4  
AVERAGE 33 30 3 3  
 
PRECIPITATION (IN)  
TODAY 0.00 0.39 2025 0.01 -0.01 0.39  
MONTH TO DATE 0.14 0.31 -0.17 0.60  
SINCE DEC 1 0.50 1.14 -0.64 1.49  
SINCE JAN 1 0.29 0.66 -0.37 1.44  
 
SNOWFALL (IN)  
TODAY T 7.1 2025 0.4 -0.4 7.1  
MONTH TO DATE T 5.8 -5.8 9.7  
SINCE DEC 1 5.3 20.9 -15.6 21.7  
SINCE JUL 1 7.6 35.3 -27.7 26.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 32 36 -4 62  
MONTH TO DATE 446 648 -202 731  
SINCE DEC 1 2279 2883 -604 2969  
SINCE JUL 1 3610 4570 -960 4291  
 
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 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 400 AM  
LOWEST 28 200 PM  
AVERAGE 48  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 62 1958  
1981  
1986  
MINIMUM TEMPERATURE (F) 19 -13 1918  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2026......SUNRISE 650 AM MST SUNSET 537 PM MST  
FEBRUARY 19 2026......SUNRISE 648 AM MST SUNSET 538 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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