378  
CDUS45 KCYS 180026  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
626 PM MDT FRI JUL 17 2026  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JULY 17 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 89 MM 98 2003 85 4 77  
MINIMUM 59 MM 44 1883 57 2 55  
AVERAGE 74 71 3 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.68 1929 0.08 -0.08 0.00  
MONTH TO DATE 0.99 1.11 -0.12 2.30  
SINCE JUN 1 1.40 3.27 -1.87 5.97  
SINCE JAN 1 5.26 9.33 -4.07 10.34  
 
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 2  
SINCE JUN 1 60 125 -65 91  
SINCE JUL 1 0 10 -10 2  
 
COOLING  
TODAY 9 6 3 1  
MONTH TO DATE 128 88 40 85  
SINCE JUN 1 179 144 35 160  
SINCE JAN 1 184 148 36 160    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 500 AM  
LOWEST 21 300 PM  
AVERAGE 41  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 2022  
MINIMUM TEMPERATURE (F) 57 43 1873  
 
SUNRISE AND SUNSET  
JULY 17 2026..........SUNRISE 541 AM MDT SUNSET 829 PM MDT  
JULY 18 2026..........SUNRISE 542 AM MDT SUNSET 828 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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