318  
CDUS45 KCYS 040028  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
628 PM MDT SAT OCT 03 2026  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 3 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 74 MM 83 1967 65 9 81  
MINIMUM 49 100 AM 24 1959 39 10 46  
AVERAGE 62 52 10 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.55 1946 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.12 -0.12 0.00  
SINCE SEP 1 0.56 1.59 -1.03 1.66  
SINCE JAN 1 9.59 13.44 -3.85 14.61  
 
SNOWFALL (IN)  
TODAY 0.0 3.5 1986 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE SEP 1 0.0 1.3 -1.3 0.0  
SINCE JUL 1 0.0 1.3 -1.3 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 13 -10 1  
MONTH TO DATE 16 38 -22 8  
SINCE SEP 1 92 234 -142 133  
SINCE JUL 1 99 284 -185 154  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 66 32 34 16  
SINCE JAN 1 615 397 218 383    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 11.2  
 
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 56 1200 AM  
LOWEST 19 1000 AM  
AVERAGE 38  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 82 1887  
1963  
MINIMUM TEMPERATURE (F) 38 23 1899  
 
SUNRISE AND SUNSET  
OCTOBER 3 2026.......SUNRISE 658 AM MDT SUNSET 638 PM MDT  
OCTOBER 4 2026.......SUNRISE 659 AM MDT SUNSET 636 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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