The NRO is part of the Department of Defense. The Director of the NRO is appointed by the Secretary of Defense with the consent of the Director of National Intelligence, without confirmation from Congress.
Portland: Annual Weather Averages. July is the hottest month in Portland with an average temperature of 21Â°C (69Â°F) and the coldest is January at -6Â°C (21Â°F). The wettest month is September with an average of 140mm of rain. Average Temperature: Portland.
1 The annual mean temperature in Portland, Oregon, Usa is quite mild at 12 degrees Celsius (53.6 degrees Fahrenheit). 2  Average monthly temperatures have a range of 16.1 C (29 F) which is a slightly low range. The variation/ range of diurnal average temperatures is 10 C (18.1 F). 2  The warmest month (August) is warm with an average temperature of 20.3 degrees Celsius (68.54 degrees Fahrenheit). 3  January is the coldest month (cool) with an average temperature of 4.2 degrees Celsius (39.56 degrees Fahrenheit).