949  
CDUS45 KCYS 240825  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
225 AM MDT THU APR 24 2025  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 23 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 53 1208 PM 79 2012 56 -3 58  
MINIMUM 32 542 AM 11 1873 32 0 32  
2013  
AVERAGE 43 44 -1 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.13 1905 0.07 -0.07 T  
MONTH TO DATE 0.17 1.27 -1.10 0.54  
SINCE MAR 1 1.00 2.23 -1.23 1.64  
SINCE JAN 1 2.53 3.10 -0.57 3.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1937 0.3 -0.3 0.0  
MONTH TO DATE 2.7 9.1 -6.4 0.9  
SINCE MAR 1 6.5 18.8 -12.3 12.5  
SINCE JUL 1 34.3 57.3 -23.0 47.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 21 1 20  
MONTH TO DATE 511 527 -16 482  
SINCE MAR 1 1239 1392 -153 1322  
SINCE JUL 1 5846 6308 -462 5814  
 
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 20 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 300 PM  
LOWEST 56 1100 AM  
AVERAGE 69  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 80 2012  
MINIMUM TEMPERATURE (F) 32 5 1873  
 
SUNRISE AND SUNSET  
APRIL 24 2025.........SUNRISE 606 AM MDT SUNSET 749 PM MDT  
APRIL 25 2025.........SUNRISE 605 AM MDT SUNSET 750 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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