551  
CDUS45 KCYS 120733  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1233 AM MST SUN JAN 12 2025  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JANUARY 11 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 43 1220 AM 63 1953 40 3 24  
MINIMUM 22 1159 PM -29 1892 19 3 0  
AVERAGE 33 30 3 12  
 
PRECIPITATION (IN)  
YESTERDAY T 0.25 2023 0.01 -0.01 0.01  
MONTH TO DATE 0.40 0.12 0.28 0.03  
SINCE DEC 1 0.45 0.60 -0.15 0.34  
SINCE JAN 1 0.40 0.12 0.28 0.03  
 
SNOWFALL (IN)  
YESTERDAY T 4.5 1905 0.2 -0.2 0.1  
MONTH TO DATE 6.3 2.3 4.0 0.3  
SINCE DEC 1 6.8 11.1 -4.3 4.5  
SINCE JUL 1 11.4 25.5 -14.1 16.6  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 36 -4 53  
MONTH TO DATE 454 396 58 433  
SINCE DEC 1 1356 1521 -165 1375  
SINCE JUL 1 2678 3208 -530 2817  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 17.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 200 PM  
LOWEST 53 500 AM  
AVERAGE 65  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 65 1987  
MINIMUM TEMPERATURE (F) 19 -27 1875  
 
SUNRISE AND SUNSET  
JANUARY 12 2025.......SUNRISE 723 AM MST SUNSET 452 PM MST  
JANUARY 13 2025.......SUNRISE 723 AM MST SUNSET 454 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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