526  
CDUS45 KCYS 050728  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT THU SEP 05 2024  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 4 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 75 MM 94 2022 78 -3 83  
MINIMUM 51 MM 35 1953 50 1 54  
1968  
AVERAGE 63 64 -1 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.37 0.51 2004 0.05 0.32 T  
MONTH TO DATE 0.37 0.20 0.17 T  
SINCE SEP 1 0.37 0.20 0.17 T  
SINCE JAN 1 9.60 12.05 -2.45 17.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1961 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 3 -1 0  
MONTH TO DATE 2 11 -9 0  
SINCE SEP 1 2 11 -9 0  
SINCE JUL 1 41 61 -20 56  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 9 8 1 34  
SINCE SEP 1 9 8 1 34  
SINCE JAN 1 490 373 117 369    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 800 PM  
LOWEST 43 1200 AM  
AVERAGE 65  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 2022  
MINIMUM TEMPERATURE (F) 50 29 1889  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2024.....SUNRISE 630 AM MDT SUNSET 724 PM MDT  
SEPTEMBER 6 2024.....SUNRISE 631 AM MDT SUNSET 723 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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