697  
CDUS45 KCYS 202227  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
327 PM MST MON JAN 20 2025  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JANUARY 20 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 2 159 PM 66 2005 40 -38 47  
MINIMUM -12 759 AM -31 1883 19 -31 14  
AVERAGE -5 29 -34 31  
 
PRECIPITATION (IN)  
TODAY T 0.18 1911 0.01 -0.01 0.00  
MONTH TO DATE 0.57 0.22 0.35 0.52  
SINCE DEC 1 0.62 0.70 -0.08 0.83  
SINCE JAN 1 0.57 0.22 0.35 0.52  
 
SNOWFALL (IN)  
TODAY T 1.2 1975 0.2 -0.2 0.0  
MONTH TO DATE 8.2 4.0 4.2 8.4  
SINCE DEC 1 8.7 12.8 -4.1 12.6  
SINCE JUL 1 13.3 27.2 -13.9 24.7  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 70 36 34 34  
MONTH TO DATE 880 720 160 920  
SINCE DEC 1 1782 1845 -63 1862  
SINCE JUL 1 3104 3532 -428 3304  
 
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 NW (310)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 600 AM  
LOWEST 40 200 PM  
AVERAGE 61  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 60 1943  
2009  
MINIMUM TEMPERATURE (F) 19 -22 1937  
 
SUNRISE AND SUNSET  
JANUARY 20 2025.......SUNRISE 720 AM MST SUNSET 502 PM MST  
JANUARY 21 2025.......SUNRISE 719 AM MST SUNSET 503 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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