117  
CDUS45 KCYS 230727  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT WED AUG 23 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 22 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 92 147 PM 93 2020 81 11 84  
MINIMUM 62 210 AM 36 1883 53 9 54  
AVERAGE 77 67 10 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.89 2007 0.04 -0.04 0.00  
MONTH TO DATE 3.03 1.14 1.89 0.62  
SINCE JUN 1 10.58 5.41 5.17 2.78  
SINCE JAN 1 17.54 11.47 6.07 7.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 T 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 18 15 3 0  
SINCE JUN 1 172 147 25 61  
SINCE JUL 1 51 32 19 1  
 
COOLING  
YESTERDAY 12 4 8 4  
MONTH TO DATE 105 106 -1 165  
SINCE JUN 1 296 337 -41 553  
SINCE JAN 1 296 341 -45 556    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 200 AM  
LOWEST 19 1200 PM  
AVERAGE 35  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 94 2009  
MINIMUM TEMPERATURE (F) 53 38 2015  
 
SUNRISE AND SUNSET  
AUGUST 23 2023........SUNRISE 617 AM MDT SUNSET 746 PM MDT  
AUGUST 24 2023........SUNRISE 618 AM MDT SUNSET 745 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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