149  
CDUS45 KCYS 190738  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
138 AM MDT WED JUN 19 2024  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 18 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 70 312 PM 95 1936 78 -8 78  
MINIMUM 45 1159 PM 32 1945 50 -5 46  
AVERAGE 58 64 -6 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.11 1997 0.06 -0.06 T  
MONTH TO DATE 0.23 1.42 -1.19 2.46  
SINCE JUN 1 0.23 1.42 -1.19 2.46  
SINCE JAN 1 4.27 7.48 -3.21 9.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 47.8 62.9 -15.1 61.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 3 4 3  
MONTH TO DATE 15 90 -75 108  
SINCE JUN 1 15 90 -75 108  
SINCE JUL 1 6338 6935 -597 7073  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 54 24 30 0  
SINCE JUN 1 54 24 30 0  
SINCE JAN 1 54 28 26 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 14.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41 100 AM  
LOWEST 13 1100 AM  
AVERAGE 27  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 1880  
MINIMUM TEMPERATURE (F) 50 32 1876  
 
SUNRISE AND SUNSET  
JUNE 19 2024..........SUNRISE 527 AM MDT SUNSET 835 PM MDT  
JUNE 20 2024..........SUNRISE 527 AM MDT SUNSET 835 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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