656  
CDUS45 KCYS 300727  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT WED AUG 30 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 29 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 78 340 PM 93 2012 80 -2 83  
MINIMUM 50 535 AM 30 1892 52 -2 53  
AVERAGE 64 66 -2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.30 1880 0.04 -0.04 0.00  
MONTH TO DATE 3.47 1.43 2.04 0.66  
SINCE JUN 1 11.02 5.70 5.32 2.82  
SINCE JAN 1 17.98 11.76 6.22 7.10  
 
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 1 2 -1 0  
MONTH TO DATE 23 27 -4 0  
SINCE JUN 1 177 159 18 61  
SINCE JUL 1 56 44 12 1  
 
COOLING  
YESTERDAY 0 3 -3 3  
MONTH TO DATE 129 127 2 205  
SINCE JUN 1 320 358 -38 593  
SINCE JAN 1 320 362 -42 596    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 200 AM  
LOWEST 31 300 PM  
AVERAGE 59  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1990  
MINIMUM TEMPERATURE (F) 51 37 1910  
 
SUNRISE AND SUNSET  
AUGUST 30 2023........SUNRISE 624 AM MDT SUNSET 735 PM MDT  
AUGUST 31 2023........SUNRISE 625 AM MDT SUNSET 734 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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