299  
CDUS45 KCYS 252127  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
327 PM MDT TUE APR 25 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 25 2023
 
 
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 47 135 PM 77 1891 57 -10 50  
1962  
MINIMUM 36 915 AM 14 1924 33 3 20  
AVERAGE 42 45 -3 35  
 
PRECIPITATION (IN)  
TODAY 0.17 1.07 1999 0.07 0.10 0.00  
MONTH TO DATE 1.19 1.41 -0.22 0.20  
SINCE MAR 1 1.65 2.37 -0.72 1.22  
SINCE JAN 1 3.84 3.24 0.60 2.50  
 
SNOWFALL (IN)  
TODAY 0.0 9.0 1935 0.3 -0.3 0.0  
MONTH TO DATE 9.9 9.8 0.1 1.6  
SINCE MAR 1 15.9 19.5 -3.6 14.4  
SINCE JUL 1 62.7 58.0 4.7 50.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 23 20 3 30  
MONTH TO DATE 592 568 24 616  
SINCE MAR 1 1634 1433 201 1523  
SINCE JUL 1 6611 6349 262 5922  
 
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 S (160)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 AM  
LOWEST 70 200 PM  
AVERAGE 82  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 82 1981  
MINIMUM TEMPERATURE (F) 33 12 1924  
 
SUNRISE AND SUNSET  
APRIL 25 2023.........SUNRISE 605 AM MDT SUNSET 750 PM MDT  
APRIL 26 2023.........SUNRISE 604 AM MDT SUNSET 751 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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