487  
CDUS45 KCYS 090036  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
636 PM MDT WED APR 08 2026  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 8 2026  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 56 MM 76 1930 54 2 66  
MINIMUM 34 643 AM 5 1875 29 5 41  
1928  
1957  
AVERAGE 45 41 4 54  
 
PRECIPITATION (IN)  
TODAY 0.00 0.36 1989 0.05 -0.05 0.00  
MONTH TO DATE 0.02 0.35 -0.33 0.07  
SINCE MAR 1 0.92 1.31 -0.39 0.90  
SINCE JAN 1 1.44 2.18 -0.74 2.43  
 
SNOWFALL (IN)  
TODAY 0.0 3.7 1989 0.4 -0.4 0.0  
1989  
MONTH TO DATE T 3.2 -3.2 0.7  
SINCE MAR 1 5.9 12.9 -7.0 4.5  
SINCE JUL 1 17.1 51.4 -34.3 32.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 24 -4 11  
MONTH TO DATE 172 192 -20 221  
SINCE MAR 1 718 1057 -339 949  
SINCE JUL 1 4613 5973 -1360 5556  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 10.6  
 
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 66 600 AM  
LOWEST 31 200 PM  
AVERAGE 49  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 75 1977  
MINIMUM TEMPERATURE (F) 30 6 2013  
 
SUNRISE AND SUNSET  
APRIL 8 2026.........SUNRISE 631 AM MDT SUNSET 732 PM MDT  
APRIL 9 2026.........SUNRISE 629 AM MDT SUNSET 733 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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