814  
CDUS45 KCYS 090727  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT MON OCT 09 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 8 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 222 PM 83 2020 62 12 64  
MINIMUM 41 157 AM 18 1970 37 4 32  
AVERAGE 58 50 8 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 2011 0.03 -0.03 0.00  
MONTH TO DATE 0.26 0.29 -0.03 0.11  
SINCE SEP 1 0.68 1.76 -1.08 1.23  
SINCE JAN 1 18.66 13.61 5.05 8.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 2011 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.9 -0.9 0.0  
SINCE SEP 1 0.0 1.9 -1.9 0.0  
SINCE JUL 1 T 1.9 -1.9 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 16 -9 17  
MONTH TO DATE 88 112 -24 103  
SINCE SEP 1 177 308 -131 219  
SINCE JUL 1 233 358 -125 220  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 48 32 16 92  
SINCE JAN 1 383 397 -14 701    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 200 AM  
LOWEST 18 100 PM  
AVERAGE 39  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 85 1910  
MINIMUM TEMPERATURE (F) 36 11 2009  
 
SUNRISE AND SUNSET  
OCTOBER 9 2023.......SUNRISE 704 AM MDT SUNSET 628 PM MDT  
OCTOBER 10 2023.......SUNRISE 705 AM MDT SUNSET 627 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