278  
CDUS45 KCYS 182129  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
329 PM MDT SUN JUN 18 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 18 2023
 
 
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 144 PM 95 1936 78 0 87  
MINIMUM 46 427 AM 32 1945 50 -4 61  
AVERAGE 62 64 -2 74  
 
PRECIPITATION (IN)  
TODAY 0.00 1.11 1997 0.06 -0.06 T  
MONTH TO DATE 2.46 1.42 1.04 0.21  
SINCE JUN 1 2.46 1.42 1.04 0.21  
SINCE JAN 1 9.42 7.48 1.94 4.49  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 62.8 62.9 -0.1 53.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 3 0 0  
MONTH TO DATE 108 90 18 46  
SINCE JUN 1 108 90 18 46  
SINCE JUL 1 7073 6935 138 6432  
 
COOLING  
TODAY 0 2 -2 9  
MONTH TO DATE 0 24 -24 62  
SINCE JUN 1 0 24 -24 62  
SINCE JAN 1 0 28 -28 65    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 35 100 PM  
AVERAGE 58  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 1880  
MINIMUM TEMPERATURE (F) 50 32 1876  
 
SUNRISE AND SUNSET  
JUNE 18 2023..........SUNRISE 526 AM MDT SUNSET 835 PM MDT  
JUNE 19 2023..........SUNRISE 526 AM MDT SUNSET 835 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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