341  
CDUS45 KCYS 202126  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
326 PM MDT SAT APR 20 2024  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 20 2024
 
 
VALID AS OF 0300 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 31 154 PM 77 1910 55 -24 43  
MINIMUM 23 817 AM -2 1966 31 -8 24  
AVERAGE 27 43 -16 34  
 
PRECIPITATION (IN)  
TODAY 0.09 1.61 1933 0.06 0.03 0.00  
MONTH TO DATE 0.54 1.06 -0.52 0.90  
SINCE MAR 1 1.64 2.02 -0.38 1.36  
SINCE JAN 1 3.24 2.89 0.35 3.51  
 
SNOWFALL (IN)  
TODAY 0.8 17.3 1984 0.4 0.4 0.0  
MONTH TO DATE 0.9 8.0 -7.1 8.7  
SINCE MAR 1 12.5 17.7 -5.2 14.7  
SINCE JUL 1 47.8 56.2 -8.4 60.2  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 38 22 16 31  
MONTH TO DATE 424 464 -40 452  
SINCE MAR 1 1264 1329 -65 1494  
SINCE JUL 1 5756 6245 -489 6471  
 
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 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 81 100 PM  
AVERAGE 87  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 82 1960  
MINIMUM TEMPERATURE (F) 32 12 1905  
 
SUNRISE AND SUNSET  
APRIL 20 2024.........SUNRISE 611 AM MDT SUNSET 745 PM MDT  
APRIL 21 2024.........SUNRISE 610 AM MDT SUNSET 746 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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