856  
CDUS45 KCYS 250727  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT THU MAY 25 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 24 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 71 334 PM 83 1886 68 3 56  
1964  
1967  
MINIMUM 51 501 PM 30 2007 43 8 33  
AVERAGE 61 56 5 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.37 1.77 1908 0.08 0.29 T  
MONTH TO DATE 2.29 1.86 0.43 1.67  
SINCE MAR 1 4.30 4.61 -0.31 2.89  
SINCE JAN 1 6.49 5.48 1.01 4.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.8 2002 0.1 -0.1 0.0  
MONTH TO DATE 0.0 3.1 -3.1 2.7  
SINCE MAR 1 16.0 24.1 -8.1 17.1  
SINCE JUL 1 62.8 62.6 0.2 53.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 10 -6 20  
MONTH TO DATE 239 339 -100 336  
SINCE MAR 1 1958 1870 88 1934  
SINCE JUL 1 6935 6786 149 6333  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 39 400 PM  
AVERAGE 70  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 1874  
MINIMUM TEMPERATURE (F) 44 29 1950  
 
SUNRISE AND SUNSET  
MAY 25 2023...........SUNRISE 533 AM MDT SUNSET 820 PM MDT  
MAY 26 2023...........SUNRISE 532 AM MDT SUNSET 821 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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