716  
CDUS45 KCYS 170743  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
143 AM MDT SAT JUN 17 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 16 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 59 315 PM 93 1940 77 -18 88  
2021  
MINIMUM 49 1148 PM 29 1945 50 -1 48  
AVERAGE 54 63 -9 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.12 1883 0.07 -0.02 0.01  
MONTH TO DATE 1.95 1.29 0.66 0.21  
SINCE JUN 1 1.95 1.29 0.66 0.21  
SINCE JAN 1 8.91 7.35 1.56 4.49  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM 1992 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 62.8 62.9 -0.1 53.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 3 8 0  
MONTH TO DATE 96 84 12 46  
SINCE JUN 1 96 84 12 46  
SINCE JUL 1 7061 6929 132 6432  
 
COOLING  
YESTERDAY 0 2 -2 3  
MONTH TO DATE 0 20 -20 43  
SINCE JUN 1 0 20 -20 43  
SINCE JAN 1 0 24 -24 46    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 60 200 PM  
AVERAGE 77  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 2021  
MINIMUM TEMPERATURE (F) 50 35 1975  
 
SUNRISE AND SUNSET  
JUNE 17 2023..........SUNRISE 526 AM MDT SUNSET 834 PM MDT  
JUNE 18 2023..........SUNRISE 526 AM MDT SUNSET 835 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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