025  
CDUS45 KCYS 172127  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
327 PM MDT FRI MAY 17 2024  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 17 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 79 157 PM 86 1964 65 14 74  
MINIMUM 44 452 AM 24 1942 41 3 48  
AVERAGE 62 53 9 61  
 
PRECIPITATION (IN)  
TODAY 0.00 1.18 1995 0.08 -0.08 0.52  
MONTH TO DATE 0.11 1.29 -1.18 1.76  
SINCE MAR 1 2.21 4.04 -1.83 3.77  
SINCE JAN 1 3.81 4.91 -1.10 5.92  
 
SNOWFALL (IN)  
TODAY 0.0 8.1 1983 0.0 0.0 0.0  
MONTH TO DATE 0.0 2.5 -2.5 0.0  
SINCE MAR 1 12.5 23.5 -11.0 16.0  
SINCE JUL 1 47.8 62.0 -14.2 61.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 12 -9 4  
MONTH TO DATE 274 263 11 186  
SINCE MAR 1 1705 1794 -89 1905  
SINCE JUL 1 6197 6710 -513 6882  
 
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 29 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 15.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 500 AM  
LOWEST 15 100 PM  
AVERAGE 34  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 86 1996  
MINIMUM TEMPERATURE (F) 41 20 1930  
 
SUNRISE AND SUNSET  
MAY 17 2024...........SUNRISE 539 AM MDT SUNSET 813 PM MDT  
MAY 18 2024...........SUNRISE 538 AM MDT SUNSET 814 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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