308  
CDUS45 KCYS 070728  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT SUN MAY 07 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 6 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 66 252 PM 84 2004 60 6 75  
MINIMUM 39 359 AM 13 1917 37 2 46  
AVERAGE 53 48 5 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.11 1978 0.07 -0.07 0.00  
MONTH TO DATE 0.20 0.44 -0.24 0.85  
SINCE MAR 1 2.21 3.19 -0.98 2.07  
SINCE JAN 1 4.40 4.06 0.34 3.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.1 1978 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.1 -1.1 0.7  
SINCE MAR 1 16.0 22.1 -6.1 15.1  
SINCE JUL 1 62.8 60.6 2.2 51.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 17 -5 4  
MONTH TO DATE 60 105 -45 114  
SINCE MAR 1 1779 1636 143 1712  
SINCE JUL 1 6756 6552 204 6111  
 
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 28 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 600 AM  
LOWEST 15 500 PM  
AVERAGE 41  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 84 1874  
MINIMUM TEMPERATURE (F) 37 22 1885  
 
SUNRISE AND SUNSET  
MAY 7 2023...........SUNRISE 550 AM MDT SUNSET 802 PM MDT  
MAY 8 2023...........SUNRISE 549 AM MDT SUNSET 803 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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