298  
CDUS45 KCYS 122127  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
327 PM MDT MON AUG 12 2024  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 12 2024  
 
VALID AS OF 0300 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 81 125 PM 93 1996 83 -2 84  
MINIMUM 55 508 AM 44 1935 55 0 60  
1977  
2004  
AVERAGE 68 69 -1 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.40 1981 0.05 -0.05 T  
MONTH TO DATE 0.67 0.69 -0.02 2.87  
SINCE JUN 1 2.62 4.96 -2.34 10.42  
SINCE JAN 1 6.66 11.02 -4.36 17.34  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 1 -1 0  
MONTH TO DATE 21 5 16 8  
SINCE JUN 1 63 137 -74 162  
SINCE JUL 1 33 22 11 41  
 
COOLING  
TODAY 3 5 -2 7  
MONTH TO DATE 80 65 15 36  
SINCE JUN 1 393 296 97 227  
SINCE JAN 1 393 300 93 227    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 39 1100 AM  
AVERAGE 68  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 2007  
MINIMUM TEMPERATURE (F) 55 42 2002  
 
SUNRISE AND SUNSET  
AUGUST 12 2024........SUNRISE 606 AM MDT SUNSET 801 PM MDT  
AUGUST 13 2024........SUNRISE 607 AM MDT SUNSET 800 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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