297  
CDUS45 KCYS 172226  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
326 PM MST FRI JAN 17 2025  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JANUARY 17 2025...  
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 41 336 AM 60 1954 40 1 41  
MINIMUM 22 159 PM -30 1930 19 3 26  
AVERAGE 32 30 2 34  
 
PRECIPITATION (IN)  
TODAY T 0.22 1892 0.01 -0.01 0.00  
1974  
MONTH TO DATE 0.40 0.19 0.21 0.47  
SINCE DEC 1 0.45 0.67 -0.22 0.78  
SINCE JAN 1 0.40 0.19 0.21 0.47  
 
SNOWFALL (IN)  
TODAY MM 3.3 2016 0.2 MM 0.0  
MONTH TO DATE 6.3 3.5 2.8 7.6  
SINCE DEC 1 6.8 12.3 -5.5 11.8  
SINCE JUL 1 11.4 26.7 -15.3 23.9  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 33 36 -3 31  
MONTH TO DATE 679 612 67 790  
SINCE DEC 1 1581 1737 -156 1732  
SINCE JUL 1 2903 3424 -521 3174  
 
COOLING  
TODAY 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 40 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 22.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 200 PM  
LOWEST 21 400 AM  
AVERAGE 55  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 63 1880  
MINIMUM TEMPERATURE (F) 19 -29 1984  
 
SUNRISE AND SUNSET  
JANUARY 17 2025.......SUNRISE 721 AM MST SUNSET 458 PM MST  
JANUARY 18 2025.......SUNRISE 721 AM MST SUNSET 459 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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