403  
CDUS45 KCYS 170032  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
632 PM MDT WED APR 16 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 16 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 71 150 PM 76 1985 55 16 62  
MINIMUM 44 551 AM 1 2024 31 13 38  
AVERAGE 58 42 16 50  
 
PRECIPITATION (IN)  
TODAY 0.00 0.79 2009 0.06 -0.06 0.34  
MONTH TO DATE 0.07 0.80 -0.73 0.34  
SINCE MAR 1 0.90 1.76 -0.86 1.44  
SINCE JAN 1 2.43 2.63 -0.20 3.04  
 
SNOWFALL (IN)  
TODAY 0.0 6.9 2020 0.4 -0.4 0.0  
MONTH TO DATE 0.7 6.4 -5.7 T  
SINCE MAR 1 4.5 16.1 -11.6 11.6  
SINCE JUL 1 32.3 54.6 -22.3 46.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 7 22 -15 15  
MONTH TO DATE 336 376 -40 293  
SINCE MAR 1 1064 1241 -177 1133  
SINCE JUL 1 5671 6157 -486 5625  
 
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 24 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 14.3  
 
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 36 600 AM  
LOWEST 12 1200 PM  
AVERAGE 24  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 78 1987  
MINIMUM TEMPERATURE (F) 31 5 2020  
 
SUNRISE AND SUNSET  
APRIL 16 2025.........SUNRISE 618 AM MDT SUNSET 741 PM MDT  
APRIL 17 2025.........SUNRISE 616 AM MDT SUNSET 742 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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