020  
CDUS45 KCYS 130746  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
146 AM MDT FRI OCT 13 2023  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 49 1042 AM 82 1950 61 -12 57  
MINIMUM 33 1133 PM 7 1969 35 -2 32  
AVERAGE 41 48 -7 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.79 1892 0.03 0.02 0.00  
MONTH TO DATE 0.67 0.42 0.25 0.11  
SINCE SEP 1 1.09 1.89 -0.80 1.23  
SINCE JAN 1 19.07 13.74 5.33 8.33  
 
SNOWFALL (IN)  
YESTERDAY MM 7.0 1892 0.1 MM 0.0  
MONTH TO DATE 0.0 1.5 -1.5 0.0  
SINCE SEP 1 0.0 2.5 -2.5 0.0  
SINCE JUL 1 T 2.5 -2.5 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 17 7 20  
MONTH TO DATE 133 178 -45 152  
SINCE SEP 1 222 374 -152 268  
SINCE JUL 1 278 424 -146 269  
 
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 (310)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 18.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 PM  
LOWEST 56 1000 AM  
AVERAGE 74  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 80 1879  
1989  
MINIMUM TEMPERATURE (F) 35 9 1969  
 
SUNRISE AND SUNSET  
OCTOBER 13 2023.......SUNRISE 708 AM MDT SUNSET 622 PM MDT  
OCTOBER 14 2023.......SUNRISE 710 AM MDT SUNSET 620 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