072  
CDUS45 KCYS 270030  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
630 PM MDT MON MAY 26 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 26 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 62 MM 86 1969 69 -7 67  
MINIMUM 46 MM 30 1893 44 2 45  
1950  
AVERAGE 54 56 -2 56  
 
PRECIPITATION (IN)  
TODAY 0.48 0.94 1926 0.08 0.40 0.00  
MONTH TO DATE 1.52 2.02 -0.50 0.29  
SINCE MAR 1 2.71 4.77 -2.06 2.39  
SINCE JAN 1 4.24 5.64 -1.40 3.99  
 
SNOWFALL (IN)  
TODAY 0.0 1.0 1950 0.0 0.0 0.0  
MONTH TO DATE T 3.2 -3.2 0.0  
SINCE MAR 1 6.5 24.2 -17.7 12.5  
SINCE JUL 1 34.3 62.7 -28.4 47.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 9 2 9  
MONTH TO DATE 306 357 -51 376  
SINCE MAR 1 1669 1888 -219 1807  
SINCE JUL 1 6276 6804 -528 6299  
 
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 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 47 300 PM  
AVERAGE 74  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1969  
MINIMUM TEMPERATURE (F) 44 28 1911  
 
SUNRISE AND SUNSET  
MAY 26 2025...........SUNRISE 532 AM MDT SUNSET 821 PM MDT  
MAY 27 2025...........SUNRISE 531 AM MDT SUNSET 822 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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