307  
CDUS45 KCYS 262227  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
327 PM MST TUE DEC 26 2023  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 26 2023...  
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 32 155 PM 59 1980 39 -7 46  
MINIMUM 17 1244 AM -11 1916 18 -1 24  
AVERAGE 25 28 -3 35  
 
PRECIPITATION (IN)  
TODAY 0.04 0.15 1877 0.02 0.02 0.02  
MONTH TO DATE 0.20 0.41 -0.21 0.18  
SINCE DEC 1 0.20 0.41 -0.21 0.18  
SINCE JAN 1 20.26 15.34 4.92 9.47  
 
SNOWFALL (IN)  
TODAY 2.4 2.5 1922 0.3 2.1 0.2  
MONTH TO DATE 4.2 7.4 -3.2 4.4  
SINCE DEC 1 4.2 7.4 -3.2 4.4  
SINCE JUL 1 16.3 21.8 -5.5 20.0  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 40 37 3 30  
MONTH TO DATE 793 943 -150 987  
SINCE DEC 1 793 943 -150 987  
SINCE JUL 1 2235 2630 -395 2595  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 383 397 -14 701    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 60 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 29.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 400 AM  
LOWEST 49 200 PM  
AVERAGE 69  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 66 1980  
MINIMUM TEMPERATURE (F) 18 -13 1894  
 
SUNRISE AND SUNSET  
DECEMBER 26 2023......SUNRISE 723 AM MST SUNSET 436 PM MST  
DECEMBER 27 2023......SUNRISE 724 AM MST SUNSET 437 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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