561  
CDUS45 KCYS 172129  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
329 PM MDT THU OCT 17 2024  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 2024...  
VALID AS OF 0300 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 142 PM 79 1926 58 9 78  
MINIMUM 47 620 AM 6 1948 33 14 40  
AVERAGE 57 46 11 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.76 1910 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.59 -0.59 0.67  
SINCE SEP 1 0.37 2.06 -1.69 1.09  
SINCE JAN 1 9.60 13.91 -4.31 19.03  
 
SNOWFALL (IN)  
TODAY 0.0 5.2 2013 0.2 -0.2 0.0  
MONTH TO DATE 0.0 2.5 -2.5 T  
SINCE SEP 1 0.0 3.5 -3.5 T  
SINCE JUL 1 0.0 3.5 -3.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 19 -11 6  
MONTH TO DATE 123 270 -147 224  
SINCE SEP 1 189 466 -277 313  
SINCE JUL 1 228 516 -288 369  
 
COOLING  
TODAY 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 25 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 300 AM  
LOWEST 25 100 PM  
AVERAGE 38  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 80 1958  
2003  
MINIMUM TEMPERATURE (F) 33 13 1882  
1917  
 
SUNRISE AND SUNSET  
OCTOBER 17 2024.......SUNRISE 714 AM MDT SUNSET 615 PM MDT  
OCTOBER 18 2024.......SUNRISE 715 AM MDT SUNSET 613 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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