Cornwallis saw action in most of the major campaigns of the War of Independence. He served with William Howe on Long Island in the late summer of 1776, then assisted in the pursuit of George Washington across New Jersey.
Average Temperatures in Portland, Oregon, Usa. 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.
This report describes the typical weather at the Portland International Airport (Portland, Oregon, United States) weather station over the course of an average year. It is based on the historical records from 1974 to 2012.Earlier records are either unavailable or unreliable.he daily average low (blue) and high (red) temperature with percentile bands (inner band from 25th to 75th percentile, outer band from 10th to 90th percentile). The warm season lasts from June 24 to September 20 with an average daily high temperature above 74AÂ°74Ã¢. f