488  
CDUS45 KCYS 100729  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
129 AM MDT WED JUN 10 2026  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 9 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 200 PM 90 1973 74 9 77  
MINIMUM 55 256 AM 31 1889 48 7 43  
AVERAGE 69 61 8 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.48 1936 0.09 -0.09 0.00  
MONTH TO DATE 0.06 0.76 -0.70 2.38  
SINCE JUN 1 0.06 0.76 -0.70 2.38  
SINCE JAN 1 3.92 6.82 -2.90 6.75  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 26.4 62.9 -36.5 34.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 5  
MONTH TO DATE 10 55 -45 67  
SINCE JUN 1 10 55 -45 67  
SINCE JUL 1 5355 6900 -1545 6382  
 
COOLING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 22 9 13 3  
SINCE JUN 1 22 9 13 3  
SINCE JAN 1 27 13 14 3    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 16.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 600 AM  
LOWEST 12 300 PM  
AVERAGE 47  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 2013  
MINIMUM TEMPERATURE (F) 48 32 1940  
 
SUNRISE AND SUNSET  
JUNE 10 2026..........SUNRISE 526 AM MDT SUNSET 831 PM MDT  
JUNE 11 2026..........SUNRISE 526 AM MDT SUNSET 832 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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