842  
CDUS46 KPQR 050223  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
723 PM PDT THU SEP 4 2008  
 
...................................  
   
..THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 4 2008
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1940 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 428 PM 98 1955 78 -1 74  
MINIMUM 55 722 AM 43 1956 55 0 60  
AVERAGE 66 66 0 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.00 1959 0.05 -0.05 0.14  
MONTH TO DATE 0.00 0.18 -0.18 0.14  
SINCE OCT 1 32.34 35.60 -3.26 34.28  
SINCE JAN 1 17.26 21.40 -4.14 15.10  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 10 4 6 0  
SINCE SEP 1 10 4 6 0  
SINCE JUL 1 33 46 -13 7  
 
COOLING  
TODAY 1 3 -2 2  
MONTH TO DATE 1 12 -11 16  
SINCE SEP 1 1 12 -11 16  
SINCE JAN 1 402 348 54 370    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.1  
 
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 36 200 PM  
AVERAGE 61  
 
..........................................................  
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 93 1987  
1955  
MINIMUM TEMPERATURE (F) 55 44 1956  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2008.....SUNRISE 636 AM PDT SUNSET 742 PM PDT  
SEPTEMBER 5 2008.....SUNRISE 637 AM PDT SUNSET 740 PM PDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 

 
 
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