428  
CDUS45 KCYS 220726  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT WED MAY 22 2024  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 21 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 56 443 PM 86 1964 67 -11 72  
MINIMUM 36 1145 PM 23 1882 42 -6 45  
AVERAGE 46 54 -8 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.14 1923 0.09 -0.08 0.00  
MONTH TO DATE 0.27 1.61 -1.34 1.92  
SINCE MAR 1 2.37 4.36 -1.99 3.93  
SINCE JAN 1 3.97 5.23 -1.26 6.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 2019 0.1 -0.1 0.0  
MONTH TO DATE 0.0 2.9 -2.9 0.0  
SINCE MAR 1 12.5 23.9 -11.4 16.0  
SINCE JUL 1 47.8 62.4 -14.6 61.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 11 8 6  
MONTH TO DATE 320 309 11 225  
SINCE MAR 1 1751 1840 -89 1944  
SINCE JUL 1 6243 6756 -513 6921  
 
COOLING  
YESTERDAY 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 33 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 27 500 PM  
AVERAGE 64  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 2012  
MINIMUM TEMPERATURE (F) 43 26 2022  
 
SUNRISE AND SUNSET  
MAY 22 2024...........SUNRISE 535 AM MDT SUNSET 818 PM MDT  
MAY 23 2024...........SUNRISE 534 AM MDT SUNSET 819 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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