502  
CDUS45 KCYS 180728  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT TUE JUN 18 2024  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 337 PM 95 2021 77 8 65  
MINIMUM 52 528 AM 35 1975 50 2 47  
AVERAGE 69 64 5 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 2019 0.07 -0.07 0.51  
MONTH TO DATE 0.23 1.36 -1.13 2.46  
SINCE JUN 1 0.23 1.36 -1.13 2.46  
SINCE JAN 1 4.27 7.42 -3.15 9.38  
 
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 47.8 62.9 -15.1 61.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 9  
MONTH TO DATE 8 87 -79 105  
SINCE JUN 1 8 87 -79 105  
SINCE JUL 1 6331 6932 -601 7070  
 
COOLING  
YESTERDAY 4 2 2 0  
MONTH TO DATE 54 22 32 0  
SINCE JUN 1 54 22 32 0  
SINCE JAN 1 54 26 28 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 100 AM  
LOWEST 24 200 PM  
AVERAGE 54  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 1936  
MINIMUM TEMPERATURE (F) 50 32 1945  
 
SUNRISE AND SUNSET  
JUNE 18 2024..........SUNRISE 526 AM MDT SUNSET 835 PM MDT  
JUNE 19 2024..........SUNRISE 527 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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