646  
CDUS45 KCYS 090744  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
144 AM MDT WED OCT 09 2024  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 8 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 77 221 PM 83 2020 62 15 74  
MINIMUM 41 305 AM 18 1970 37 4 41  
AVERAGE 59 50 9 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 2011 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.29 -0.29 0.26  
SINCE SEP 1 0.37 1.76 -1.39 0.68  
SINCE JAN 1 9.60 13.61 -4.01 18.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 2011 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.9 -0.9 0.0  
SINCE SEP 1 0.0 1.9 -1.9 0.0  
SINCE JUL 1 0.0 1.9 -1.9 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 16 -10 7  
MONTH TO DATE 52 112 -60 88  
SINCE SEP 1 118 308 -190 177  
SINCE JUL 1 157 358 -201 233  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE SEP 1 47 32 15 48  
SINCE JAN 1 528 397 131 383    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.1  
 
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 53 400 AM  
LOWEST 8 400 PM  
AVERAGE 31  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 85 1910  
MINIMUM TEMPERATURE (F) 36 11 2009  
 
SUNRISE AND SUNSET  
OCTOBER 9 2024.......SUNRISE 705 AM MDT SUNSET 627 PM MDT  
OCTOBER 10 2024.......SUNRISE 706 AM MDT SUNSET 625 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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