028  
CDUS45 KCYS 050038  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
638 PM MDT TUE AUG 04 2026  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 4 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 71 MM 95 1979 84 -13 86  
2022  
MINIMUM 47 MM 42 1980 57 -10 54  
AVERAGE 59 70 -11 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.97 1878 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.25 -0.25 0.16  
SINCE JUN 1 2.32 4.52 -2.20 7.62  
SINCE JAN 1 6.18 10.58 -4.40 11.99  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 6 0 6 0  
MONTH TO DATE 6 0 6 0  
SINCE JUN 1 66 132 -66 91  
SINCE JUL 1 6 17 -11 2  
 
COOLING  
TODAY 0 6 -6 5  
MONTH TO DATE 29 24 5 10  
SINCE JUN 1 370 255 115 250  
SINCE JAN 1 375 259 116 250    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 200 AM  
LOWEST 36 400 PM  
AVERAGE 54  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 2022  
MINIMUM TEMPERATURE (F) 56 46 1887  
 
SUNRISE AND SUNSET  
AUGUST 4 2026........SUNRISE 558 AM MDT SUNSET 812 PM MDT  
AUGUST 5 2026........SUNRISE 559 AM MDT SUNSET 811 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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