953  
CDUS45 KCYS 070728  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT TUE OCT 07 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 6 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 46 349 PM 83 2020 63 -17 70  
MINIMUM 38 704 AM 16 1952 38 0 38  
AVERAGE 42 50 -8 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.37 1874 0.03 0.06 0.00  
1970  
MONTH TO DATE 0.37 0.22 0.15 0.00  
SINCE SEP 1 2.03 1.69 0.34 0.37  
SINCE JAN 1 14.98 13.54 1.44 9.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.7 2012 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.7 -0.7 0.0  
SINCE SEP 1 0.0 1.7 -1.7 0.0  
SINCE JUL 1 T 1.7 -1.7 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 15 8 11  
MONTH TO DATE 59 81 -22 39  
SINCE SEP 1 184 277 -93 105  
SINCE JUL 1 205 327 -122 144  
 
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 15 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 76 400 PM  
AVERAGE 88  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 82 1956  
MINIMUM TEMPERATURE (F) 37 18 1970  
 
SUNRISE AND SUNSET  
OCTOBER 7 2025.......SUNRISE 703 AM MDT SUNSET 631 PM MDT  
OCTOBER 8 2025.......SUNRISE 704 AM MDT SUNSET 629 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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