952  
CDUS45 KCYS 260740  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
140 AM MDT WED APR 26 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 25 2023
 
 
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)  
YESTERDAY  
MAXIMUM 47 135 PM 77 1891 57 -10 50  
1962  
MINIMUM 35 651 PM 14 1924 33 2 20  
AVERAGE 41 45 -4 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.43 1.07 1999 0.07 0.36 0.00  
MONTH TO DATE 1.45 1.41 0.04 0.20  
SINCE MAR 1 1.91 2.37 -0.46 1.22  
SINCE JAN 1 4.10 3.24 0.86 2.50  
 
SNOWFALL (IN)  
YESTERDAY T 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  
YESTERDAY 24 20 4 30  
MONTH TO DATE 593 568 25 616  
SINCE MAR 1 1635 1433 202 1523  
SINCE JUL 1 6612 6349 263 5922  
 
COOLING  
YESTERDAY 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 YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 PM  
LOWEST 70 200 PM  
AVERAGE 84  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 82 1981  
MINIMUM TEMPERATURE (F) 33 12 1924  
 
SUNRISE AND SUNSET  
APRIL 26 2023.........SUNRISE 604 AM MDT SUNSET 751 PM MDT  
APRIL 27 2023.........SUNRISE 603 AM MDT SUNSET 752 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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