486  
CDUS45 KCYS 290725  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
125 AM MDT TUE OCT 29 2024  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 28 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 67 1254 PM 76 1937 54 13 25  
MINIMUM 38 1159 PM 3 1917 30 8 18  
AVERAGE 53 42 11 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.58 1875 0.02 -0.02 0.28  
MONTH TO DATE 0.01 0.92 -0.91 0.95  
SINCE SEP 1 0.38 2.39 -2.01 1.37  
SINCE JAN 1 9.61 14.24 -4.63 19.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.7 2009 0.2 -0.2 3.2  
MONTH TO DATE 0.0 5.1 -5.1 3.2  
SINCE SEP 1 0.0 6.1 -6.1 3.2  
SINCE JUL 1 0.0 6.1 -6.1 3.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 23 -11 43  
MONTH TO DATE 273 504 -231 415  
SINCE SEP 1 339 700 -361 504  
SINCE JUL 1 378 750 -372 560  
 
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 18 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 1100 PM  
LOWEST 18 1200 AM  
AVERAGE 36  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 79 1968  
MINIMUM TEMPERATURE (F) 30 0 1993  
 
SUNRISE AND SUNSET  
OCTOBER 29 2024.......SUNRISE 728 AM MDT SUNSET 558 PM MDT  
OCTOBER 30 2024.......SUNRISE 729 AM MDT SUNSET 557 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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