214  
CDUS45 KCYS 190730  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1230 AM MST FRI JAN 19 2024  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JANUARY 18 2024...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 38 851 AM 63 1880 40 -2 27  
MINIMUM 4 820 PM -29 1984 19 -15 18  
AVERAGE 21 30 -9 23  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.51 1980 0.01 0.04 0.46  
MONTH TO DATE 0.52 0.20 0.32 1.23  
SINCE DEC 1 0.83 0.68 0.15 1.41  
SINCE JAN 1 0.52 0.20 0.32 1.23  
 
SNOWFALL (IN)  
YESTERDAY 0.8 6.2 1980 0.1 0.7 4.6  
MONTH TO DATE 8.4 3.6 4.8 11.5  
SINCE DEC 1 12.6 12.4 0.2 15.9  
SINCE JUL 1 24.7 26.8 -2.1 31.5  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 36 8 42  
MONTH TO DATE 834 648 186 587  
SINCE DEC 1 1776 1773 3 1719  
SINCE JUL 1 3218 3460 -242 3327  
 
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 39 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 17.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1000 AM  
LOWEST 48 100 AM  
AVERAGE 66  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 62 2018  
MINIMUM TEMPERATURE (F) 19 -26 1883  
 
SUNRISE AND SUNSET  
JANUARY 19 2024.......SUNRISE 721 AM MST SUNSET 500 PM MST  
JANUARY 20 2024.......SUNRISE 720 AM MST SUNSET 501 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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