897  
CDUS45 KCYS 270727  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT FRI OCT 27 2023  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 26 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 43 347 PM 75 1966 55 -12 51  
1977  
MINIMUM 23 1159 PM -5 1878 31 -8 32  
AVERAGE 33 43 -10 42  
 
PRECIPITATION (IN)  
YESTERDAY T 0.37 1951 0.03 -0.03 T  
MONTH TO DATE 0.67 0.87 -0.20 0.11  
SINCE SEP 1 1.09 2.34 -1.25 1.23  
SINCE JAN 1 19.07 14.19 4.88 8.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1970 0.3 -0.3 0.0  
MONTH TO DATE T 4.7 -4.7 T  
SINCE SEP 1 T 5.7 -5.7 T  
SINCE JUL 1 T 5.7 -5.7 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 22 10 23  
MONTH TO DATE 333 459 -126 375  
SINCE SEP 1 422 655 -233 491  
SINCE JUL 1 478 705 -227 492  
 
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 32 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 37 700 PM  
AVERAGE 69  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 80 1983  
MINIMUM TEMPERATURE (F) 30 0 2020  
 
SUNRISE AND SUNSET  
OCTOBER 27 2023.......SUNRISE 724 AM MDT SUNSET 601 PM MDT  
OCTOBER 28 2023.......SUNRISE 725 AM MDT SUNSET 600 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