848  
CDUS45 KCYS 312126  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
326 PM MDT FRI MAY 31 2024  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 31 2024
 
 
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 147 PM 87 2002 71 -4 78  
2020  
MINIMUM 42 634 AM 30 1917 45 -3 46  
AVERAGE 55 58 -3 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.05 1901 0.08 -0.08 0.02  
MONTH TO DATE 0.34 2.44 -2.10 2.76  
SINCE MAR 1 2.44 5.19 -2.75 4.77  
SINCE JAN 1 4.04 6.06 -2.02 6.92  
 
SNOWFALL (IN)  
TODAY 0.0 0.3 1922 0.0 0.0 0.0  
MONTH TO DATE 0.0 3.4 -3.4 T  
SINCE MAR 1 12.5 24.4 -11.9 16.0  
SINCE JUL 1 47.8 62.9 -15.1 61.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 8 2 3  
MONTH TO DATE 401 398 3 269  
SINCE MAR 1 1832 1929 -97 1988  
SINCE JUL 1 6324 6845 -521 6965  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 0 4 -4 0  
SINCE JAN 1 0 4 -4 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 200 AM  
LOWEST 47 200 PM  
AVERAGE 62  
   
......................................................
 
 
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 2024...........SUNRISE 529 AM MDT SUNSET 825 PM MDT  
JUNE 1 2024..........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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