948  
CDUS45 KCYS 310728  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT THU AUG 31 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 30 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 88 427 PM 94 1990 80 8 89  
MINIMUM 53 519 AM 37 1910 51 2 51  
AVERAGE 71 65 6 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.29 1905 0.05 -0.05 0.00  
MONTH TO DATE 3.47 1.48 1.99 0.66  
SINCE JUN 1 11.02 5.75 5.27 2.82  
SINCE JAN 1 17.98 11.81 6.17 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 0 2 -2 0  
MONTH TO DATE 23 29 -6 0  
SINCE JUN 1 177 161 16 61  
SINCE JUL 1 56 46 10 1  
 
COOLING  
YESTERDAY 6 3 3 5  
MONTH TO DATE 135 130 5 210  
SINCE JUN 1 326 361 -35 598  
SINCE JAN 1 326 365 -39 601    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 600 AM  
LOWEST 22 200 PM  
AVERAGE 46  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 1960  
MINIMUM TEMPERATURE (F) 51 37 1910  
1944  
 
SUNRISE AND SUNSET  
AUGUST 31 2023........SUNRISE 625 AM MDT SUNSET 734 PM MDT  
SEPTEMBER 1 2023.....SUNRISE 626 AM MDT SUNSET 732 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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