156  
CDUS45 KCYS 092126  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
326 PM MDT TUE MAY 09 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 9 2023
 
 
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 1241 PM 84 1962 61 11 65  
MINIMUM 44 523 AM 20 2002 38 6 39  
AVERAGE 58 50 8 52  
 
PRECIPITATION (IN)  
TODAY T 1.11 2015 0.07 -0.07 T  
MONTH TO DATE 0.25 0.67 -0.42 0.95  
SINCE MAR 1 2.26 3.42 -1.16 2.17  
SINCE JAN 1 4.45 4.29 0.16 3.45  
 
SNOWFALL (IN)  
TODAY 0.0 3.5 1927 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.6 -1.6 0.7  
SINCE MAR 1 16.0 22.6 -6.6 15.1  
SINCE JUL 1 62.8 61.1 1.7 51.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 7 16 -9 13  
MONTH TO DATE 90 153 -63 140  
SINCE MAR 1 1809 1684 125 1738  
SINCE JUL 1 6786 6600 186 6137  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 300 AM  
LOWEST 30 100 PM  
AVERAGE 56  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 82 1961  
1962  
MINIMUM TEMPERATURE (F) 38 22 1946  
 
SUNRISE AND SUNSET  
MAY 9 2023...........SUNRISE 548 AM MDT SUNSET 805 PM MDT  
MAY 10 2023...........SUNRISE 546 AM MDT SUNSET 806 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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