612  
CDUS45 KCYS 230741  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
140 AM MDT MON SEP 23 2019  
 
   
...............................
 
 
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 2019...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 410 PM 86 1958 69 2 84  
MINIMUM 39 224 AM 20 1895 42 -3 42  
AVERAGE 55 55 0 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.93 1902 0.05 -0.05 0.00  
MONTH TO DATE 0.41 1.13 -0.72 0.08  
SINCE JAN 1 14.73 13.58 1.15 13.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.8 1895 0.0 0.0 0.0  
MONTH TO DATE T 0.5 -0.5 0.0  
SINCE JUL 1 T 0.5 -0.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 10 0 2  
MONTH TO DATE 46 131 -85 39  
SINCE SEP 1 46 131 -85 39  
SINCE JUL 1 56 187 -131 89  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 74 21 53 53  
SINCE SEP 1 74 21 53 53  
SINCE JAN 1 463 347 116 404    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 100 AM  
LOWEST 17 200 PM  
AVERAGE 51  
   
......................................................
 
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 86 1905  
MINIMUM TEMPERATURE (F) 42 26 2000  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2019.....SUNRISE 648 AM MDT SUNSET 655 PM MDT  
SEPTEMBER 24 2019.....SUNRISE 649 AM MDT SUNSET 653 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page
The Nexlab NE Page Main Text Page