464  
CDUS45 KCYS 280739  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
139 AM MDT WED JUN 28 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 27 2023
 
 
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)  
YESTERDAY  
MAXIMUM 90 147 PM 96 1990 81 9 86  
MINIMUM 59 638 AM 38 1875 52 7 47  
AVERAGE 75 67 8 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 1885 0.06 -0.06 T  
MONTH TO DATE 2.65 1.97 0.68 0.28  
SINCE JUN 1 2.65 1.97 0.68 0.28  
SINCE JAN 1 9.61 8.03 1.58 4.56  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 114 110 4 60  
SINCE JUN 1 114 110 4 60  
SINCE JUL 1 7079 6955 124 6446  
 
COOLING  
YESTERDAY 10 3 7 2  
MONTH TO DATE 18 47 -29 94  
SINCE JUN 1 18 47 -29 94  
SINCE JAN 1 18 51 -33 97    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 10 400 PM  
AVERAGE 55  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 2018  
MINIMUM TEMPERATURE (F) 53 38 1880  
 
SUNRISE AND SUNSET  
JUNE 28 2023..........SUNRISE 529 AM MDT SUNSET 836 PM MDT  
JUNE 29 2023..........SUNRISE 529 AM MDT SUNSET 836 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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