546  
CDUS45 KCYS 190730  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
129 AM MDT FRI SEP 19 2008  
 
...................................  
   
..THE DOUGLAS WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 18 2008  
 
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)  
YESTERDAY  
MAXIMUM 83 1207 PM MM MM MM MM 68  
MINIMUM 42 543 AM MM MM MM MM 45  
AVERAGE 63 MM MM 57  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM MM MM 0.00  
MONTH TO DATE 1.19 MM MM 0.27  
SINCE JAN 1 9.77 MM MM 8.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 MM MM 8  
MONTH TO DATE 170 MM MM 83  
SINCE SEP 1 170 MM MM 83  
SINCE JUL 1 196 MM MM 96  
 
COOLING  
YESTERDAY 0 MM MM 0  
MONTH TO DATE 0 MM MM 59  
SINCE SEP 1 0 MM MM 59  
SINCE JAN 1 483 MM MM 804    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 6.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 500 AM  
LOWEST 16 300 PM  
AVERAGE 46  
 
..........................................................  
 
 
THE DOUGLAS WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) MM MM MM  
MINIMUM TEMPERATURE (F) MM MM MM  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2008.....SUNRISE 646 AM MDT SUNSET 703 PM MDT  
SEPTEMBER 20 2008.....SUNRISE 647 AM MDT SUNSET 701 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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