249  
CDUS45 KCYS 110727  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT SUN AUG 11 2024  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 10 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 244 PM 96 1969 83 -7 84  
MINIMUM 50 621 AM 34 1876 56 -6 56  
AVERAGE 63 69 -6 70  
 
PRECIPITATION (IN)  
YESTERDAY T 0.53 1897 0.05 -0.05 T  
MONTH TO DATE 0.67 0.59 0.08 2.87  
SINCE JUN 1 2.62 4.86 -2.24 10.42  
SINCE JAN 1 6.66 10.92 -4.26 17.34  
 
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 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 21 3 18 8  
SINCE JUN 1 63 135 -72 162  
SINCE JUL 1 33 20 13 41  
 
COOLING  
YESTERDAY 0 5 -5 5  
MONTH TO DATE 71 55 16 22  
SINCE JUN 1 384 286 98 213  
SINCE JAN 1 384 290 94 213    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 37 200 PM  
AVERAGE 69  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 1959  
MINIMUM TEMPERATURE (F) 56 40 1907  
 
SUNRISE AND SUNSET  
AUGUST 11 2024........SUNRISE 605 AM MDT SUNSET 803 PM MDT  
AUGUST 12 2024........SUNRISE 606 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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