353  
CDUS45 KCYS 151345  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
745 AM MDT SUN JUN 15 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 14 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 1248 PM 94 2006 76 7 79  
MINIMUM 55 512 AM 34 1969 49 6 59  
AVERAGE 69 63 6 69  
 
PRECIPITATION (IN)  
YESTERDAY T 3.06 1926 0.07 -0.07 0.01  
MONTH TO DATE 2.39 1.14 1.25 0.23  
SINCE JUN 1 2.39 1.14 1.25 0.23  
SINCE JAN 1 6.76 7.20 -0.44 4.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 1955 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE JUN 1 T 0.0 0.0 0.0  
SINCE JUL 1 34.3 62.9 -28.6 47.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 67 77 -10 8  
SINCE JUN 1 67 77 -10 8  
SINCE JUL 1 6382 6922 -540 6331  
 
COOLING  
YESTERDAY 4 2 2 4  
MONTH TO DATE 18 16 2 44  
SINCE JUN 1 18 16 2 44  
SINCE JAN 1 18 20 -2 44    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 19 400 PM  
AVERAGE 50  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 2021  
MINIMUM TEMPERATURE (F) 49 32 1945  
 
SUNRISE AND SUNSET  
JUNE 15 2025..........SUNRISE 526 AM MDT SUNSET 834 PM MDT  
JUNE 16 2025..........SUNRISE 526 AM MDT SUNSET 834 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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