114  
CDUS45 KCYS 200727  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1227 AM MST MON JAN 20 2025  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JANUARY 19 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 13 1052 AM 62 2018 40 -27 24  
MINIMUM -9 452 AM -26 1883 19 -28 2  
AVERAGE 2 29 -27 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.44 1945 0.01 0.00 0.00  
MONTH TO DATE 0.57 0.21 0.36 0.52  
SINCE DEC 1 0.62 0.69 -0.07 0.83  
SINCE JAN 1 0.57 0.21 0.36 0.52  
 
SNOWFALL (IN)  
YESTERDAY 0.1 4.6 1945 0.2 -0.1 0.0  
MONTH TO DATE 8.2 3.8 4.4 8.4  
SINCE DEC 1 8.7 12.6 -3.9 12.6  
SINCE JUL 1 13.3 27.0 -13.7 24.7  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 63 36 27 52  
MONTH TO DATE 810 684 126 886  
SINCE DEC 1 1712 1809 -97 1828  
SINCE JUL 1 3034 3496 -462 3270  
 
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 25 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1000 PM  
LOWEST 50 1000 AM  
AVERAGE 65  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 66 2005  
MINIMUM TEMPERATURE (F) 19 -31 1883  
 
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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