834  
CDUS45 KCYS 240735  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1235 AM MST SUN DEC 24 2023  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 23 2023...  
 
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)  
YESTERDAY  
MAXIMUM 51 1103 AM 60 1906 39 12 33  
1955  
MINIMUM 24 1159 PM -24 1983 17 7 -9  
AVERAGE 38 28 10 12  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.33 1948 0.01 0.04 0.00  
MONTH TO DATE 0.16 0.36 -0.20 0.16  
SINCE DEC 1 0.16 0.36 -0.20 0.16  
SINCE JAN 1 20.22 15.29 4.93 9.45  
 
SNOWFALL (IN)  
YESTERDAY 0.5 4.3 1987 0.3 0.2 0.0  
2017  
MONTH TO DATE 1.8 6.5 -4.7 4.2  
SINCE DEC 1 1.8 6.5 -4.7 4.2  
SINCE JUL 1 13.9 20.9 -7.0 19.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 37 -10 53  
MONTH TO DATE 659 832 -173 901  
SINCE DEC 1 659 832 -173 901  
SINCE JUL 1 2101 2519 -418 2509  
 
COOLING  
YESTERDAY 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 31 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 700 PM  
LOWEST 32 1100 AM  
AVERAGE 62  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 60 1955  
MINIMUM TEMPERATURE (F) 18 -25 1983  
 
SUNRISE AND SUNSET  
DECEMBER 24 2023......SUNRISE 722 AM MST SUNSET 435 PM MST  
DECEMBER 25 2023......SUNRISE 723 AM MST SUNSET 436 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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