613  
CDUS45 KCYS 120740  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
140 AM MDT FRI APR 12 2024  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 11 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 60 351 PM 80 2023 54 6 80  
MINIMUM 22 531 AM 0 1959 30 -8 39  
AVERAGE 41 42 -1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.77 1927 0.06 -0.06 0.00  
MONTH TO DATE T 0.51 -0.51 0.64  
SINCE MAR 1 1.10 1.47 -0.37 1.10  
SINCE JAN 1 2.70 2.34 0.36 3.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.0 2001 0.4 -0.4 0.0  
MONTH TO DATE T 4.4 -4.4 6.4  
SINCE MAR 1 11.6 14.1 -2.5 12.4  
SINCE JUL 1 46.9 52.6 -5.7 57.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 23 1 5  
MONTH TO DATE 237 262 -25 273  
SINCE MAR 1 1077 1127 -50 1315  
SINCE JUL 1 5569 6043 -474 6292  
 
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 23 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.9  
 
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 84 500 AM  
LOWEST 16 500 PM  
AVERAGE 50  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 79 2023  
MINIMUM TEMPERATURE (F) 30 -3 1959  
 
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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