021  
CDUS45 KCYS 010726  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT WED MAY 01 2024  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 30 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 431 PM 84 2020 58 1 64  
MINIMUM 38 328 AM 8 1917 34 4 36  
AVERAGE 49 46 3 50  
 
PRECIPITATION (IN)  
YESTERDAY T 1.62 1999 0.08 -0.08 0.00  
MONTH TO DATE 1.00 1.79 -0.79 1.55  
SINCE MAR 1 2.10 2.75 -0.65 2.01  
SINCE JAN 1 3.70 3.62 0.08 4.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 1900 0.3 -0.3 0.0  
MONTH TO DATE 0.9 11.3 -10.4 10.0  
SINCE MAR 1 12.5 21.0 -8.5 16.0  
SINCE JUL 1 47.8 59.5 -11.7 61.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 19 -3 15  
MONTH TO DATE 591 666 -75 677  
SINCE MAR 1 1431 1531 -100 1719  
SINCE JUL 1 5923 6447 -524 6696  
 
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 43 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 19.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
LOWEST 23 200 PM  
AVERAGE 53  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 81 1959  
MINIMUM TEMPERATURE (F) 35 16 2013  
 
SUNRISE AND SUNSET  
MAY 1 2024...........SUNRISE 556 AM MDT SUNSET 757 PM MDT  
MAY 2 2024...........SUNRISE 555 AM MDT SUNSET 758 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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