192  
CDUS45 KCYS 080726  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT SUN OCT 08 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 7 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 70 256 PM 82 1956 63 7 49  
MINIMUM 32 551 AM 18 1970 37 -5 35  
AVERAGE 51 50 1 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.83 1990 0.04 -0.04 0.02  
MONTH TO DATE 0.26 0.26 0.00 0.11  
SINCE SEP 1 0.68 1.73 -1.05 1.23  
SINCE JAN 1 18.66 13.58 5.08 8.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.9 1990 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.8 -0.8 0.0  
SINCE SEP 1 0.0 1.8 -1.8 0.0  
SINCE JUL 1 T 1.8 -1.8 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 15 -1 23  
MONTH TO DATE 81 96 -15 86  
SINCE SEP 1 170 292 -122 202  
SINCE JUL 1 226 342 -116 203  
 
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 13 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 400 AM  
LOWEST 20 200 PM  
AVERAGE 51  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 83 2020  
MINIMUM TEMPERATURE (F) 37 18 1970  
 
SUNRISE AND SUNSET  
OCTOBER 8 2023.......SUNRISE 703 AM MDT SUNSET 630 PM MDT  
OCTOBER 9 2023.......SUNRISE 704 AM MDT SUNSET 628 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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