951  
CDUS45 KCYS 250740  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
140 AM MDT FRI APR 25 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 24 2025
 
 
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)  
YESTERDAY  
MAXIMUM 52 109 PM 80 2012 56 -4 67  
MINIMUM 34 1159 PM 5 1873 32 2 39  
AVERAGE 43 44 -1 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 2.45 1929 0.07 -0.02 0.02  
MONTH TO DATE 0.22 1.34 -1.12 0.56  
SINCE MAR 1 1.05 2.30 -1.25 1.66  
SINCE JAN 1 2.58 3.17 -0.59 3.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.0 1942 0.4 -0.4 0.0  
MONTH TO DATE 2.7 9.5 -6.8 0.9  
SINCE MAR 1 6.5 19.2 -12.7 12.5  
SINCE JUL 1 34.3 57.7 -23.4 47.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 21 1 12  
MONTH TO DATE 533 548 -15 494  
SINCE MAR 1 1261 1413 -152 1334  
SINCE JUL 1 5868 6329 -461 5826  
 
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 21 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 PM  
LOWEST 58 100 PM  
AVERAGE 79  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 77 1891  
1962  
MINIMUM TEMPERATURE (F) 33 14 1924  
 
SUNRISE AND SUNSET  
APRIL 25 2025.........SUNRISE 605 AM MDT SUNSET 750 PM MDT  
APRIL 26 2025.........SUNRISE 603 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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