478  
CDUS45 KCYS 142125  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
325 PM MDT SAT OCT 14 2023  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 14 2023...  
VALID AS OF 0300 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 55 159 PM 79 1962 60 -5 68  
1968  
2015  
MINIMUM 25 628 AM 13 1969 34 -9 34  
2018  
AVERAGE 40 47 -7 51  
 
PRECIPITATION (IN)  
TODAY 0.00 0.51 1947 0.03 -0.03 0.00  
MONTH TO DATE 0.67 0.49 0.18 0.11  
SINCE SEP 1 1.09 1.96 -0.87 1.23  
SINCE JAN 1 19.07 13.81 5.26 8.33  
 
SNOWFALL (IN)  
TODAY 0.0 6.4 1905 0.2 -0.2 0.0  
MONTH TO DATE T 1.9 -1.9 0.0  
SINCE SEP 1 T 2.9 -2.9 0.0  
SINCE JUL 1 T 2.9 -2.9 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 18 7 14  
MONTH TO DATE 187 214 -27 182  
SINCE SEP 1 276 410 -134 298  
SINCE JUL 1 332 460 -128 299  
 
COOLING  
TODAY 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 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 AM  
LOWEST 32 200 PM  
AVERAGE 61  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 80 1958  
2016  
MINIMUM TEMPERATURE (F) 34 11 2018  
 
SUNRISE AND SUNSET  
OCTOBER 14 2023.......SUNRISE 710 AM MDT SUNSET 620 PM MDT  
OCTOBER 15 2023.......SUNRISE 711 AM MDT SUNSET 619 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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