519  
CDUS45 KCYS 091344  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
744 AM MDT MON JUN 09 2025  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 8 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 66 356 PM 92 2000 74 -8 75  
MINIMUM 47 1100 AM 31 2007 48 -1 55  
AVERAGE 57 61 -4 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.37 2021 0.08 -0.08 0.17  
MONTH TO DATE 2.38 0.67 1.71 0.22  
SINCE JUN 1 2.38 0.67 1.71 0.22  
SINCE JAN 1 6.75 6.73 0.02 4.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 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 8 5 3 0  
MONTH TO DATE 62 50 12 3  
SINCE JUN 1 62 50 12 3  
SINCE JUL 1 6377 6895 -518 6326  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 8 -5 15  
SINCE JUN 1 3 8 -5 15  
SINCE JAN 1 3 12 -9 15    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 800 AM  
LOWEST 52 400 PM  
AVERAGE 68  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1973  
MINIMUM TEMPERATURE (F) 48 31 1889  
 
SUNRISE AND SUNSET  
JUNE 9 2025..........SUNRISE 526 AM MDT SUNSET 831 PM MDT  
JUNE 10 2025..........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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