944  
CDUS45 KCYS 140328  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
928 PM MDT FRI OCT 13 2023  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 13 2023...  
VALID TODAY AS OF 0900 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 43 256 PM 80 1879 60 -17 63  
1989  
MINIMUM 32 624 AM 9 1969 35 -3 34  
AVERAGE 38 47 -9 49  
 
PRECIPITATION (IN)  
TODAY T 0.96 2007 0.04 -0.04 0.00  
MONTH TO DATE 0.67 0.46 0.21 0.11  
SINCE SEP 1 1.09 1.93 -0.84 1.23  
SINCE JAN 1 19.07 13.78 5.29 8.33  
 
SNOWFALL (IN)  
TODAY T 4.9 1899 0.2 -0.2 0.0  
MONTH TO DATE T 1.7 -1.7 0.0  
SINCE SEP 1 T 2.7 -2.7 0.0  
SINCE JUL 1 T 2.7 -2.7 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 18 9 16  
MONTH TO DATE 160 196 -36 168  
SINCE SEP 1 249 392 -143 284  
SINCE JUL 1 305 442 -137 285  
 
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 25 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1200 AM  
LOWEST 57 100 PM  
AVERAGE 71  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 79 1962  
1968  
2015  
MINIMUM TEMPERATURE (F) 34 13 1969  
2018  
 
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.  
 

 
 
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