501  
CDUS45 KCYS 232127  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
327 PM MDT MON OCT 23 2023  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 23 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 74 148 PM 79 2003 56 18 54  
MINIMUM 39 505 AM 6 1935 31 8 33  
AVERAGE 57 44 13 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.06 1923 0.03 -0.03 T  
MONTH TO DATE 0.67 0.79 -0.12 0.11  
SINCE SEP 1 1.09 2.26 -1.17 1.23  
SINCE JAN 1 19.07 14.11 4.96 8.33  
 
SNOWFALL (IN)  
TODAY 0.0 5.7 1906 0.3 -0.3 T  
MONTH TO DATE T 4.0 -4.0 T  
SINCE SEP 1 T 5.0 -5.0 T  
SINCE JUL 1 T 5.0 -5.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 21 -13 21  
MONTH TO DATE 275 393 -118 301  
SINCE SEP 1 364 589 -225 417  
SINCE JUL 1 420 639 -219 418  
 
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 10 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 500 AM  
LOWEST 19 1200 PM  
AVERAGE 45  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 77 2014  
MINIMUM TEMPERATURE (F) 31 4 1887  
 
SUNRISE AND SUNSET  
OCTOBER 23 2023.......SUNRISE 720 AM MDT SUNSET 607 PM MDT  
OCTOBER 24 2023.......SUNRISE 721 AM MDT SUNSET 606 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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