398  
CDUS45 KCYS 280745  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
145 AM MDT TUE MAY 28 2024  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 27 2024
 
 
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)  
YESTERDAY  
MAXIMUM 75 325 PM 90 1969 69 6 71  
MINIMUM 43 458 AM 28 1911 44 -1 48  
AVERAGE 59 57 2 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.65 2019 0.09 -0.09 0.16  
MONTH TO DATE 0.29 2.11 -1.82 2.58  
SINCE MAR 1 2.39 4.86 -2.47 4.59  
SINCE JAN 1 3.99 5.73 -1.74 6.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.4 1992 0.0 0.0 0.0  
MONTH TO DATE 0.0 3.2 -3.2 T  
SINCE MAR 1 12.5 24.2 -11.7 16.0  
SINCE JUL 1 47.8 62.7 -14.9 61.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 9 -3 5  
MONTH TO DATE 382 366 16 252  
SINCE MAR 1 1813 1897 -84 1971  
SINCE JUL 1 6305 6813 -508 6948  
 
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 21 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 1100 PM  
LOWEST 14 300 PM  
AVERAGE 35  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 2000  
MINIMUM TEMPERATURE (F) 45 22 1947  
 
SUNRISE AND SUNSET  
MAY 28 2024...........SUNRISE 531 AM MDT SUNSET 823 PM MDT  
MAY 29 2024...........SUNRISE 530 AM MDT SUNSET 824 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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