491  
CDUS45 KCYS 130328  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
928 PM MDT FRI APR 12 2024  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 12 2024
 
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 73 242 PM 79 2023 54 19 79  
MINIMUM 28 328 AM -3 1959 30 -2 41  
AVERAGE 51 42 9 60  
 
PRECIPITATION (IN)  
TODAY 0.00 0.74 1903 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.56 -0.56 0.64  
SINCE MAR 1 1.10 1.52 -0.42 1.10  
SINCE JAN 1 2.70 2.39 0.31 3.25  
 
SNOWFALL (IN)  
TODAY 0.0 11.9 1955 0.4 -0.4 0.0  
MONTH TO DATE T 4.8 -4.8 6.4  
SINCE MAR 1 11.6 14.5 -2.9 12.4  
SINCE JUL 1 46.9 53.0 -6.1 57.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 23 -9 5  
MONTH TO DATE 251 285 -34 278  
SINCE MAR 1 1091 1150 -59 1320  
SINCE JUL 1 5583 6066 -483 6297  
 
COOLING  
TODAY 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 22 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST 14 300 PM  
AVERAGE MM  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 79 2006  
MINIMUM TEMPERATURE (F) 30 4 1903  
 
SUNRISE AND SUNSET  
APRIL 12 2024.........SUNRISE 624 AM MDT SUNSET 737 PM MDT  
APRIL 13 2024.........SUNRISE 622 AM MDT SUNSET 738 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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