607  
CDUS45 KCYS 182227  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
327 PM MST SAT JAN 18 2025  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JANUARY 18 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 11 159 AM 63 1880 40 -29 38  
MINIMUM 4 1116 AM -29 1984 19 -15 4  
AVERAGE 8 30 -22 21  
 
PRECIPITATION (IN)  
TODAY 0.04 0.51 1980 0.01 0.03 0.05  
MONTH TO DATE 0.56 0.20 0.36 0.52  
SINCE DEC 1 0.61 0.68 -0.07 0.83  
SINCE JAN 1 0.56 0.20 0.36 0.52  
 
SNOWFALL (IN)  
TODAY 0.4 6.2 1980 0.1 0.3 0.8  
MONTH TO DATE 8.1 3.6 4.5 8.4  
SINCE DEC 1 8.6 12.4 -3.8 12.6  
SINCE JUL 1 13.2 26.8 -13.6 24.7  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 57 36 21 44  
MONTH TO DATE 742 648 94 834  
SINCE DEC 1 1644 1773 -129 1776  
SINCE JUL 1 2966 3460 -494 3218  
 
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 26 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 16.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1200 AM  
LOWEST 62 100 PM  
AVERAGE 73  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 62 2018  
MINIMUM TEMPERATURE (F) 19 -26 1883  
 
SUNRISE AND SUNSET  
JANUARY 18 2025.......SUNRISE 721 AM MST SUNSET 459 PM MST  
JANUARY 19 2025.......SUNRISE 720 AM MST SUNSET 500 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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