486  
CDUS45 KCYS 040737  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
137 AM MDT FRI OCT 04 2024  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 3 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 65 116 AM 83 1967 65 0 61  
MINIMUM 44 1159 PM 24 1959 39 5 42  
AVERAGE 55 52 3 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 1946 0.04 -0.04 T  
MONTH TO DATE 0.00 0.12 -0.12 0.26  
SINCE SEP 1 0.37 1.59 -1.22 0.68  
SINCE JAN 1 9.60 13.44 -3.84 18.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1986 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE SEP 1 0.0 1.3 -1.3 0.0  
SINCE JUL 1 0.0 1.3 -1.3 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 13 -3 13  
MONTH TO DATE 21 38 -17 18  
SINCE SEP 1 87 234 -147 107  
SINCE JUL 1 126 284 -158 163  
 
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 23 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 1100 PM  
LOWEST 17 200 AM  
AVERAGE 39  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 82 1887  
1963  
MINIMUM TEMPERATURE (F) 38 23 1899  
 
SUNRISE AND SUNSET  
OCTOBER 4 2024.......SUNRISE 700 AM MDT SUNSET 635 PM MDT  
OCTOBER 5 2024.......SUNRISE 701 AM MDT SUNSET 634 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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