785  
CDUS45 KCYS 112128  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
328 PM MDT THU MAY 11 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 11 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 56 102 PM 83 1880 62 -6 78  
1940  
1962  
MINIMUM 46 430 AM 18 1946 38 8 40  
AVERAGE 51 50 1 59  
 
PRECIPITATION (IN)  
TODAY 0.22 1.22 2014 0.07 0.15 0.00  
MONTH TO DATE 0.60 0.82 -0.22 0.95  
SINCE MAR 1 2.61 3.57 -0.96 2.17  
SINCE JAN 1 4.80 4.44 0.36 3.45  
 
SNOWFALL (IN)  
TODAY 0.0 10.5 2014 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.9 -1.9 0.7  
SINCE MAR 1 16.0 22.9 -6.9 15.1  
SINCE JUL 1 62.8 61.4 1.4 51.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 15 -1 6  
MONTH TO DATE 115 183 -68 161  
SINCE MAR 1 1834 1714 120 1759  
SINCE JUL 1 6811 6630 181 6158  
 
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 14 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 66 200 PM  
AVERAGE 82  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 86 1941  
MINIMUM TEMPERATURE (F) 39 17 1953  
 
SUNRISE AND SUNSET  
MAY 11 2023...........SUNRISE 545 AM MDT SUNSET 807 PM MDT  
MAY 12 2023...........SUNRISE 544 AM MDT SUNSET 808 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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