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.
In most years, Portland averages a daily maximum temperature for December that's between 42 and 48 degrees Fahrenheit (6 to 9 degrees Celsius). The minimum temperature usually falls between 32 and 38 Â°F (0 to 4 Â°C). December is the coldest month overall for Portland and the 22nd to 23rd are its chilliest days.