679  
CDUS45 KCYS 092129  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
329 PM MDT THU MAY 09 2024  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 9 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 46 105 PM 84 1962 61 -15 72  
MINIMUM 35 754 AM 20 2002 38 -3 44  
AVERAGE 41 50 -9 58  
 
PRECIPITATION (IN)  
TODAY 0.03 1.11 2015 0.07 -0.04 0.11  
MONTH TO DATE 0.03 0.67 -0.64 0.36  
SINCE MAR 1 2.13 3.42 -1.29 2.37  
SINCE JAN 1 3.73 4.29 -0.56 4.52  
 
SNOWFALL (IN)  
TODAY 0.0 3.5 1927 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.6 -1.6 0.0  
SINCE MAR 1 12.5 22.6 -10.1 16.0  
SINCE JUL 1 47.8 61.1 -13.3 61.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 16 8 7  
MONTH TO DATE 184 153 31 90  
SINCE MAR 1 1615 1684 -69 1809  
SINCE JUL 1 6107 6600 -493 6786  
 
COOLING  
TODAY 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 20 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 73 900 AM  
AVERAGE 85  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 82 1961  
1962  
MINIMUM TEMPERATURE (F) 38 22 1946  
 
SUNRISE AND SUNSET  
MAY 9 2024...........SUNRISE 547 AM MDT SUNSET 805 PM MDT  
MAY 10 2024...........SUNRISE 546 AM MDT SUNSET 806 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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