208  
CDUS45 KCYS 210729  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
129 AM MDT FRI JUL 21 2017  
 
   
...............................
 
 
   
..THE DOUGLAS WY AIRPORT CLIMATE SUMMARY FOR JULY 20 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1998 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 98 218 PM 101 2012 89 9 MM  
2005  
MINIMUM 64 1159 PM 47 2000 55 9 MM  
AVERAGE 81 72 9 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.18R 0.10 2004 0.05 0.13 MM  
MONTH TO DATE 0.37 0.94 -0.57 MM  
SINCE JAN 1 10.39 8.49 1.90 7.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 MM  
MONTH TO DATE 1 9 -8 MM  
SINCE JUN 1 70 119 -49 MM  
SINCE JUL 1 1 9 -8 MM  
 
COOLING  
YESTERDAY 16 7 9 MM  
MONTH TO DATE 199 121 78 MM  
SINCE JUN 1 239 192 47 MM  
SINCE JAN 1 240 198 42 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 200 AM  
LOWEST 20 300 PM  
AVERAGE 47  
   
......................................................
 
 
 
THE DOUGLAS WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 100 2007  
2005  
MINIMUM TEMPERATURE (F) 55 48 2009  
 
 
SUNRISE AND SUNSET  
JULY 21 2017..........SUNRISE 542 AM MDT SUNSET 833 PM MDT  
JULY 22 2017..........SUNRISE 543 AM MDT SUNSET 832 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