866  
CDUS45 KCYS 220324  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
924 PM MDT SUN SEP 21 2008  
 
...................................  
   
..THE DOUGLAS WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 2008
 
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 9999 TO 9999  
CLIMATE RECORD PERIOD 1998 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 123 PM MM MM MM MM 76  
MINIMUM 51 356 AM MM MM MM MM 41  
AVERAGE 66 MM MM 59  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM MM MM 0.00  
MONTH TO DATE 1.23 MM MM 0.27  
SINCE JAN 1 9.81 MM MM 8.47  
 
DEGREE DAYS  
HEATING  
TODAY 0 MM MM 6  
MONTH TO DATE 173 MM MM 92  
SINCE SEP 1 173 MM MM 92  
SINCE JUL 1 199 MM MM 105  
 
COOLING  
TODAY 1 MM MM 0  
MONTH TO DATE 1 MM MM 60  
SINCE SEP 1 1 MM MM 60  
SINCE JAN 1 484 MM MM 805    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 11.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
LOWEST 19 100 PM  
AVERAGE 51  
 
..........................................................  
 
 
THE DOUGLAS WY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) MM MM MM  
MINIMUM TEMPERATURE (F) MM MM MM  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2008.....SUNRISE 648 AM MDT SUNSET 700 PM MDT  
SEPTEMBER 22 2008.....SUNRISE 649 AM MDT SUNSET 658 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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