392  
CDUS45 KCYS 210727  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT WED JUN 21 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 20 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 81 327 PM 96 1874 79 2 83  
MINIMUM 52 445 AM 33 1906 51 1 55  
AVERAGE 67 64 3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.54 1947 0.07 -0.07 0.03  
MONTH TO DATE 2.46 1.55 0.91 0.25  
SINCE JUN 1 2.46 1.55 0.91 0.25  
SINCE JAN 1 9.42 7.61 1.81 4.53  
 
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 3 -3 0  
MONTH TO DATE 108 96 12 46  
SINCE JUN 1 108 96 12 46  
SINCE JUL 1 7073 6941 132 6432  
 
COOLING  
YESTERDAY 2 2 0 4  
MONTH TO DATE 5 28 -23 73  
SINCE JUN 1 5 28 -23 73  
SINCE JAN 1 5 32 -27 76    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 200 AM  
LOWEST 23 200 PM  
AVERAGE 50  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 95 1874  
2016  
MINIMUM TEMPERATURE (F) 51 36 1906  
1926  
 
SUNRISE AND SUNSET  
JUNE 21 2023..........SUNRISE 527 AM MDT SUNSET 835 PM MDT  
JUNE 22 2023..........SUNRISE 527 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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