582  
CDUS45 KCYS 150735  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
135 AM MDT TUE OCT 15 2024  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 14 2024...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 247 PM 79 1962 60 17 55  
1968  
2015  
MINIMUM 35 330 AM 13 1969 34 1 25  
2018  
AVERAGE 56 47 9 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.51 1947 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.49 -0.49 0.67  
SINCE SEP 1 0.37 1.96 -1.59 1.09  
SINCE JAN 1 9.60 13.81 -4.21 19.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.4 1905 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.9 -1.9 T  
SINCE SEP 1 0.0 2.9 -2.9 T  
SINCE JUL 1 0.0 2.9 -2.9 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 18 -9 25  
MONTH TO DATE 93 214 -121 187  
SINCE SEP 1 159 410 -251 276  
SINCE JUL 1 198 460 -262 332  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE SEP 1 47 32 15 48  
SINCE JAN 1 528 397 131 383    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 300 AM  
LOWEST 15 100 PM  
AVERAGE 40  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 80 1958  
2016  
MINIMUM TEMPERATURE (F) 34 11 2018  
 
SUNRISE AND SUNSET  
OCTOBER 15 2024.......SUNRISE 712 AM MDT SUNSET 618 PM MDT  
OCTOBER 16 2024.......SUNRISE 713 AM MDT SUNSET 616 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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