491  
CDUS45 KCYS 260729  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
129 AM MDT FRI MAY 26 2023  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 25 2023
 
 
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)  
YESTERDAY  
MAXIMUM 71 240 PM 88 1874 68 3 67  
MINIMUM 48 506 AM 29 1950 44 4 36  
AVERAGE 60 56 4 52  
 
PRECIPITATION (IN)  
YESTERDAY T 1.61 1917 0.08 -0.08 0.00  
MONTH TO DATE 2.29 1.94 0.35 1.67  
SINCE MAR 1 4.30 4.69 -0.39 2.89  
SINCE JAN 1 6.49 5.56 0.93 4.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.6 1950 0.1 -0.1 0.0  
MONTH TO DATE 0.0 3.2 -3.2 2.7  
SINCE MAR 1 16.0 24.2 -8.2 17.1  
SINCE JUL 1 62.8 62.7 0.1 53.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 9 -4 13  
MONTH TO DATE 244 348 -104 349  
SINCE MAR 1 1963 1879 84 1947  
SINCE JUL 1 6940 6795 145 6346  
 
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 23 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 45 1000 AM  
AVERAGE 69  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 86 1969  
MINIMUM TEMPERATURE (F) 44 30 1893  
1950  
 
SUNRISE AND SUNSET  
MAY 26 2023...........SUNRISE 532 AM MDT SUNSET 821 PM MDT  
MAY 27 2023...........SUNRISE 532 AM MDT SUNSET 822 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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