907  
CDUS45 KCYS 190727  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT SAT OCT 19 2024  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 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 46 1221 AM 80 1958 58 -12 67  
2003  
MINIMUM 37 1159 PM 13 1882 33 4 39  
1917  
AVERAGE 42 46 -4 53  
 
PRECIPITATION (IN)  
YESTERDAY T 0.73 1965 0.04 -0.04 0.00  
MONTH TO DATE 0.01 0.63 -0.62 0.67  
SINCE SEP 1 0.38 2.10 -1.72 1.09  
SINCE JAN 1 9.61 13.95 -4.34 19.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1908 0.2 -0.2 0.0  
MONTH TO DATE 0.0 2.7 -2.7 T  
SINCE SEP 1 0.0 3.7 -3.7 T  
SINCE JUL 1 0.0 3.7 -3.7 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 20 3 12  
MONTH TO DATE 146 290 -144 236  
SINCE SEP 1 212 486 -274 325  
SINCE JUL 1 251 536 -285 381  
 
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 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 PM  
LOWEST 71 1200 AM  
AVERAGE 84  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 81 2003  
MINIMUM TEMPERATURE (F) 33 12 1916  
 
SUNRISE AND SUNSET  
OCTOBER 19 2024.......SUNRISE 716 AM MDT SUNSET 612 PM MDT  
OCTOBER 20 2024.......SUNRISE 717 AM MDT SUNSET 610 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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