549  
CDUS45 KCYS 130026  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
626 PM MDT SUN JUL 12 2026  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JULY 12 2026  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 91 MM 96 2020 84 7 78  
MINIMUM 58 MM 40 1882 56 2 53  
1922  
AVERAGE 75 70 5 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.43 2011 0.07 -0.07 0.00  
MONTH TO DATE 0.99 0.75 0.24 1.56  
SINCE JUN 1 1.40 2.91 -1.51 5.23  
SINCE JAN 1 5.26 8.97 -3.71 9.60  
 
SNOWFALL (IN)  
TODAY 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 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 10 -10 0  
SINCE JUN 1 60 125 -65 89  
SINCE JUL 1 0 10 -10 0  
 
COOLING  
TODAY 10 6 4 1  
MONTH TO DATE 80 58 22 64  
SINCE JUN 1 131 114 17 139  
SINCE JAN 1 136 118 18 139    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 400 AM  
LOWEST 17 400 PM  
AVERAGE 45  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 2003  
MINIMUM TEMPERATURE (F) 56 38 1882  
 
SUNRISE AND SUNSET  
JULY 12 2026..........SUNRISE 537 AM MDT SUNSET 832 PM MDT  
JULY 13 2026..........SUNRISE 538 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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