361  
CDUS45 KCYS 252129  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
329 PM MDT WED SEP 25 2024  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 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 81 158 PM 84 1885 69 12 81  
1946  
MINIMUM 45 521 AM 17 1984 42 3 42  
AVERAGE 63 56 7 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.08 1915 0.05 -0.05 0.00  
MONTH TO DATE 0.37 1.26 -0.89 0.37  
SINCE SEP 1 0.37 1.26 -0.89 0.37  
SINCE JAN 1 9.60 13.11 -3.51 18.31  
 
SNOWFALL (IN)  
TODAY 0.0 0.7 1934 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.6 -0.6 0.0  
SINCE SEP 1 0.0 0.6 -0.6 0.0  
SINCE JUL 1 0.0 0.6 -0.6 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 2 10 -8 3  
MONTH TO DATE 56 140 -84 83  
SINCE SEP 1 56 140 -84 83  
SINCE JUL 1 95 190 -95 139  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 32 30 2 47  
SINCE SEP 1 32 30 2 47  
SINCE JAN 1 513 395 118 382    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 200 AM  
LOWEST 21 200 PM  
AVERAGE 43  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 2010  
2014  
MINIMUM TEMPERATURE (F) 42 19 1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 650 AM MDT SUNSET 650 PM MDT  
SEPTEMBER 26 2024.....SUNRISE 651 AM MDT SUNSET 649 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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