821  
CDUS45 KCYS 150730  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1230 AM MST WED JAN 15 2025  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JANUARY 14 2025...  
 
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)  
YESTERDAY  
MAXIMUM 30 154 PM 59 2006 40 -10 6  
MINIMUM 8 151 AM -27 1888 19 -11 -7  
AVERAGE 19 30 -11 0  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 1884 0.01 -0.01 0.15  
MONTH TO DATE 0.40 0.16 0.24 0.39  
SINCE DEC 1 0.45 0.64 -0.19 0.70  
SINCE JAN 1 0.40 0.16 0.24 0.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.8 1884 0.2 -0.2 2.1  
MONTH TO DATE 6.3 2.9 3.4 5.7  
SINCE DEC 1 6.8 11.7 -4.9 9.9  
SINCE JUL 1 11.4 26.1 -14.7 22.0  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 36 10 65  
MONTH TO DATE 586 504 82 635  
SINCE DEC 1 1488 1629 -141 1577  
SINCE JUL 1 2810 3316 -506 3019  
 
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 24 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 100 AM  
LOWEST 48 1200 PM  
AVERAGE 57  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 59 1894  
MINIMUM TEMPERATURE (F) 19 -26 1888  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 722 AM MST SUNSET 456 PM MST  
JANUARY 16 2025.......SUNRISE 722 AM MST SUNSET 457 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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