364  
CDUS45 KCYS 130026  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
626 PM MDT SAT APR 12 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 12 2025
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79R MM 79 2023 54 25 73  
MINIMUM 46 MM -3 1959 30 16 -8  
AVERAGE 63 42 21 33  
 
PRECIPITATION (IN)  
TODAY 0.00 0.74 1903 0.05 -0.05 0.00  
MONTH TO DATE 0.07 0.56 -0.49 T  
SINCE MAR 1 0.90 1.52 -0.62 1.10  
SINCE JAN 1 2.43 2.39 0.04 2.70  
 
SNOWFALL (IN)  
TODAY 0.0 11.9 1955 0.4 -0.4 0.0  
MONTH TO DATE 0.7 4.8 -4.1 T  
SINCE MAR 1 4.5 14.5 -10.0 11.6  
SINCE JUL 1 32.3 53.0 -20.7 46.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 2 23 -21 14  
MONTH TO DATE 264 285 -21 251  
SINCE MAR 1 992 1150 -158 1091  
SINCE JUL 1 5599 6066 -467 5583  
 
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 W (260)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 34 100 AM  
LOWEST 8 200 PM  
AVERAGE 21  
   
......................................................
 
 
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 2025.........SUNRISE 624 AM MDT SUNSET 736 PM MDT  
APRIL 13 2025.........SUNRISE 623 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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