494  
CDUS45 KCYS 170733  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1233 AM MST WED JAN 17 2024  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JANUARY 16 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 31 1159 PM 62 1974 40 -9 43  
MINIMUM -5 219 AM -24 1930 19 -24 27  
AVERAGE 13 30 -17 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 1930 0.01 -0.01 0.00  
MONTH TO DATE 0.47 0.18 0.29 0.61  
SINCE DEC 1 0.78 0.66 0.12 0.79  
SINCE JAN 1 0.47 0.18 0.29 0.61  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.7 2001 0.2 -0.2 0.0  
MONTH TO DATE 7.6 3.3 4.3 4.9  
SINCE DEC 1 11.8 12.1 -0.3 9.3  
SINCE JUL 1 23.9 26.5 -2.6 24.9  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 36 16 30  
MONTH TO DATE 759 576 183 509  
SINCE DEC 1 1701 1701 0 1641  
SINCE JUL 1 3143 3388 -245 3249  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 17.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 600 AM  
LOWEST 42 500 PM  
AVERAGE 47  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 60 1954  
MINIMUM TEMPERATURE (F) 19 -30 1930  
 
SUNRISE AND SUNSET  
JANUARY 17 2024.......SUNRISE 722 AM MST SUNSET 457 PM MST  
JANUARY 18 2024.......SUNRISE 721 AM MST SUNSET 458 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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