127  
CDUS45 KCYS 080737  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
137 AM MDT TUE AUG 08 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 7 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 76 1028 AM 95 1980 83 -7 82  
1995  
2020  
MINIMUM 50 537 AM 40 1888 56 -6 60  
AVERAGE 63 70 -7 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.28 0.74 1873 0.05 0.23 0.37  
MONTH TO DATE 2.36 0.42 1.94 0.58  
SINCE JUN 1 9.91 4.69 5.22 2.74  
SINCE JAN 1 16.87 10.75 6.12 7.02  
 
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 T 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 6 0 6 0  
SINCE JUN 1 160 132 28 61  
SINCE JUL 1 39 17 22 1  
 
COOLING  
YESTERDAY 0 5 -5 6  
MONTH TO DATE 17 40 -23 71  
SINCE JUN 1 208 271 -63 459  
SINCE JAN 1 208 275 -67 462    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 200 AM  
LOWEST 31 1100 AM  
AVERAGE 60  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 1969  
MINIMUM TEMPERATURE (F) 56 42 1888  
 
SUNRISE AND SUNSET  
AUGUST 8 2023........SUNRISE 602 AM MDT SUNSET 808 PM MDT  
AUGUST 9 2023........SUNRISE 603 AM MDT SUNSET 806 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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