462  
CDUS45 KCYS 040727  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT FRI AUG 04 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 3 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 77 1214 PM 93 1947 84 -7 84  
1954  
2003  
MINIMUM 57 1152 PM 40 1884 57 0 59  
AVERAGE 67 70 -3 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.70 0.90 1965 0.06 0.64 0.04  
MONTH TO DATE 2.02 0.18 1.84 0.04  
SINCE JUN 1 9.83 4.45 5.38 2.20  
SINCE JAN 1 16.79 10.51 6.28 6.48  
 
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 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 154 132 22 61  
SINCE JUL 1 33 17 16 1  
 
COOLING  
YESTERDAY 2 6 -4 7  
MONTH TO DATE 12 18 -6 30  
SINCE JUN 1 203 249 -46 418  
SINCE JAN 1 203 253 -50 421    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 52 1200 PM  
AVERAGE 71  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 95 1979  
2022  
MINIMUM TEMPERATURE (F) 57 42 1980  
 
SUNRISE AND SUNSET  
AUGUST 4 2023........SUNRISE 558 AM MDT SUNSET 812 PM MDT  
AUGUST 5 2023........SUNRISE 559 AM MDT SUNSET 811 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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