Good morning, Chevy Chase! It's Monday, Oct. 1, and here are five things to know this week:

1.) Expect temperatures in the mid- to upper-70s (or perhaps into the low 80s) this week, with rain anticipated for Tuesday, according to Weather.com.

2.) The Town of Somerset Council will meet on Monday, Oct. 1, at 7:30 p.m. at the town hall (4510 Cumberland Ave.). The agenda, which is posted on the town's website, includes the introduction of a Storm Water Management Ordinance as recommended by the Town of Somerset Environmental Committee.

3.) Retired White House Curator Betty Monkman will give a presentation on the "Treasures of The White House" on Tuesday, Oct. 2, from 2 to 4 p.m. at the Chevy Chase Village Hall. The presentation is one of Chevy Chase At Home's "Meet and Mingles." Read more about the presentation in CCAH's most recent Patch blog post.

4.) Ellen's Run—a 5K run or 3K walk—starts on Sunday, Oct. 7, at 9 a.m. at Candy Cane City (in Meadowbrook Local Park). For more information, visit the race's website.

5.) The Somerset Elementary School Back-to-School Classic—an 8K race or 2K walk—starts on Sunday, Oct. 14, at 9 a.m. Register at the race's website.