643  
CDUS45 KCYS 050728  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT FRI MAY 05 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 4 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 74 147 PM 84 2000 60 14 50  
MINIMUM 42 505 AM 23 1874 36 6 36  
1950  
AVERAGE 58 48 10 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.88 1908 0.08 -0.02 0.17  
MONTH TO DATE 0.06 0.29 -0.23 0.85  
SINCE MAR 1 2.07 3.04 -0.97 2.07  
SINCE JAN 1 4.26 3.91 0.35 3.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 1908 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.8 -0.8 0.7  
SINCE MAR 1 16.0 21.8 -5.8 15.1  
SINCE JUL 1 62.8 60.3 2.5 51.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 17 -10 22  
MONTH TO DATE 38 71 -33 97  
SINCE MAR 1 1757 1602 155 1695  
SINCE JUL 1 6734 6518 216 6094  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 800 PM  
LOWEST 21 200 PM  
AVERAGE 52  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 86 2000  
MINIMUM TEMPERATURE (F) 36 20 1917  
 
SUNRISE AND SUNSET  
MAY 5 2023...........SUNRISE 552 AM MDT SUNSET 800 PM MDT  
MAY 6 2023...........SUNRISE 551 AM MDT SUNSET 801 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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