367  
CDUS45 KCYS 010332  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
932 PM MDT WED MAY 31 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 31 2023
 
 
VALID TODAY AS OF 0900 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 78 1212 PM 87 2002 71 7 53  
2020  
MINIMUM 46 501 AM 30 1917 45 1 42  
AVERAGE 62 58 4 48  
 
PRECIPITATION (IN)  
TODAY T 1.05 1901 0.08 -0.08 0.03  
MONTH TO DATE 2.74 2.44 0.30 1.78  
SINCE MAR 1 4.75 5.19 -0.44 3.00  
SINCE JAN 1 6.94 6.06 0.88 4.28  
 
SNOWFALL (IN)  
TODAY 0.0 0.3 1922 0.0 0.0 0.0  
MONTH TO DATE T 3.4 -3.4 2.7  
SINCE MAR 1 16.0 24.4 -8.4 17.1  
SINCE JUL 1 62.8 62.9 -0.1 53.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 8 -5 17  
MONTH TO DATE 269 398 -129 389  
SINCE MAR 1 1988 1929 59 1987  
SINCE JUL 1 6965 6845 120 6386  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 4 -4 3  
SINCE MAR 1 0 4 -4 3  
SINCE JAN 1 0 4 -4 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 22 1200 PM  
AVERAGE 54  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 2020  
MINIMUM TEMPERATURE (F) 46 27 1951  
 
SUNRISE AND SUNSET  
MAY 31 2023...........SUNRISE 530 AM MDT SUNSET 825 PM MDT  
JUNE 1 2023..........SUNRISE 529 AM MDT SUNSET 826 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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