Write the next sentence in this paragraph:

How to pack for a trip to portland, oregon
Consider the season.
The season of your visit should definitely determine what you bring. Winters are cold but usually mild (30-55 degrees f), and frost is typical most mornings with the occasional disruptive snowfall.

Options are:
a). Rain is typical every season, though markedly less in july and august when the weather frequently hovers at 75 and above, up to 100 on the very hottest days. Autumn is brisk but generally pleasant, and layering is key..
b). Do not pack nylon shoes if you are going to oregon for a winter ski trip or cold weather trip; hiking to portland would be a waste of money to pack a hiking pair of shoes. If you are going to oregon, you will likely need a pair of winter boots, lighter jeans, hiking boots, and hiking tights..
c). Don't confuse winter with summer in portland. Factors that will determine the season, like humidity, are by nature relevant..
d). June through september and october are the coldest months of the year, so if your trip will be during the summer, you should pack those. Spring and winter are also better to bring in..
a).