166  
CDUS45 KCYS 060727  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT MON OCT 06 2025  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 5 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 52 1234 PM 82 1947 64 -12 80  
MINIMUM 38 1057 PM 19 1969 38 0 46  
AVERAGE 45 51 -6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 1.35 1874 0.04 0.15 0.00  
MONTH TO DATE 0.28 0.19 0.09 0.00  
SINCE SEP 1 1.94 1.66 0.28 0.37  
SINCE JAN 1 14.89 13.51 1.38 9.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.2 1951 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.6 -0.6 0.0  
SINCE SEP 1 0.0 1.6 -1.6 0.0  
SINCE JUL 1 T 1.6 -1.6 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 14 6 2  
MONTH TO DATE 36 66 -30 28  
SINCE SEP 1 161 262 -101 94  
SINCE JUL 1 182 312 -130 133  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE SEP 1 16 32 -16 47  
SINCE JAN 1 383 397 -14 528    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1000 PM  
LOWEST 46 1200 AM  
AVERAGE 72  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 83 2020  
MINIMUM TEMPERATURE (F) 38 16 1952  
 
SUNRISE AND SUNSET  
OCTOBER 6 2025.......SUNRISE 702 AM MDT SUNSET 632 PM MDT  
OCTOBER 7 2025.......SUNRISE 703 AM MDT SUNSET 631 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
The Nexlab NE Page
Main Text Page