721  
CDUS45 KCYS 042125  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
325 PM MDT WED SEP 04 2024  
   
...............................
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 4 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 75 139 PM 94 2022 78 -3 83  
MINIMUM 58 521 AM 35 1953 50 8 54  
1968  
AVERAGE 67 64 3 69  
 
PRECIPITATION (IN)  
TODAY T 0.51 2004 0.05 -0.05 T  
MONTH TO DATE T 0.20 -0.20 T  
SINCE SEP 1 T 0.20 -0.20 T  
SINCE JAN 1 9.23 12.05 -2.82 17.94  
 
SNOWFALL (IN)  
TODAY 0.0 T 1961 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 0 11 -11 0  
SINCE SEP 1 0 11 -11 0  
SINCE JUL 1 39 61 -22 56  
 
COOLING  
TODAY 2 2 0 4  
MONTH TO DATE 11 8 3 34  
SINCE SEP 1 11 8 3 34  
SINCE JAN 1 492 373 119 369    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 200 PM  
LOWEST 43 1200 AM  
AVERAGE 62  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 2022  
MINIMUM TEMPERATURE (F) 50 29 1889  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2024.....SUNRISE 629 AM MDT SUNSET 726 PM MDT  
SEPTEMBER 5 2024.....SUNRISE 630 AM MDT SUNSET 724 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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