781  
CDUS45 KCYS 120731  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
131 AM MDT SAT AUG 12 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 11 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 87 302 PM 95 1959 83 4 93  
MINIMUM 57 501 AM 40 1907 56 1 60  
AVERAGE 72 69 3 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.93 1941 0.05 -0.05 0.00  
MONTH TO DATE 2.87 0.64 2.23 0.58  
SINCE JUN 1 10.42 4.91 5.51 2.74  
SINCE JAN 1 17.38 10.97 6.41 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 0 1 -1 0  
MONTH TO DATE 8 4 4 0  
SINCE JUN 1 162 136 26 61  
SINCE JUL 1 41 21 20 1  
 
COOLING  
YESTERDAY 7 5 2 12  
MONTH TO DATE 29 60 -31 109  
SINCE JUN 1 220 291 -71 497  
SINCE JAN 1 220 295 -75 500    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 1200 AM  
LOWEST 19 500 PM  
AVERAGE 37  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 93 1996  
MINIMUM TEMPERATURE (F) 55 44 1935  
1977  
2004  
 
SUNRISE AND SUNSET  
AUGUST 12 2023........SUNRISE 606 AM MDT SUNSET 802 PM MDT  
AUGUST 13 2023........SUNRISE 607 AM MDT SUNSET 801 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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