542  
CDUS45 KCYS 232228  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
328 PM MST SAT DEC 23 2023  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 23 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 51 1103 AM 60 1906 39 12 33  
1955  
MINIMUM 29 1223 AM -24 1983 17 12 -9  
AVERAGE 40 28 12 12  
 
PRECIPITATION (IN)  
TODAY T 0.33 1948 0.01 -0.01 0.00  
MONTH TO DATE 0.11 0.36 -0.25 0.16  
SINCE DEC 1 0.11 0.36 -0.25 0.16  
SINCE JAN 1 20.17 15.29 4.88 9.45  
 
SNOWFALL (IN)  
TODAY 0.0 4.3 1987 0.3 -0.3 0.0  
2017  
MONTH TO DATE 1.3 6.5 -5.2 4.2  
SINCE DEC 1 1.3 6.5 -5.2 4.2  
SINCE JUL 1 13.4 20.9 -7.5 19.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 37 -12 53  
MONTH TO DATE 657 832 -175 901  
SINCE DEC 1 657 832 -175 901  
SINCE JUL 1 2099 2519 -420 2509  
 
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 12 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 100 AM  
LOWEST 32 1100 AM  
AVERAGE 49  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 60 1955  
MINIMUM TEMPERATURE (F) 18 -25 1983  
 
SUNRISE AND SUNSET  
DECEMBER 23 2023......SUNRISE 722 AM MST SUNSET 435 PM MST  
DECEMBER 24 2023......SUNRISE 722 AM MST SUNSET 435 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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