133  
CDUS45 KCYS 110728  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT FRI OCT 11 2024  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 10 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 78 228 PM 83 1910 61 17 77  
2015  
MINIMUM 49 237 AM 10 2009 36 13 43  
AVERAGE 64 49 15 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.07 1912 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.35 -0.35 0.26  
SINCE SEP 1 0.37 1.82 -1.45 0.68  
SINCE JAN 1 9.60 13.67 -4.07 18.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.7 2005 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.2 -1.2 0.0  
SINCE SEP 1 0.0 2.2 -2.2 0.0  
SINCE JUL 1 0.0 2.2 -2.2 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 16 -15 5  
MONTH TO DATE 57 144 -87 101  
SINCE SEP 1 123 340 -217 190  
SINCE JUL 1 162 390 -228 246  
 
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 NW (320)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 11.1  
 
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 38 1200 AM  
LOWEST 12 300 PM  
AVERAGE 25  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 81 1996  
2015  
MINIMUM TEMPERATURE (F) 36 15 1977  
 
SUNRISE AND SUNSET  
OCTOBER 11 2024.......SUNRISE 707 AM MDT SUNSET 624 PM MDT  
OCTOBER 12 2024.......SUNRISE 708 AM MDT SUNSET 622 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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