Katonah-Lewisboro School District Calendar 2021-22: First Day

KATONAH/LEWISBORO, NY — Before you know it, the 2021-22 school year will be starting.
The first day of classes for the Katonah-Lewisboro school district is Thursday, Sept. 9.

Whether or not you and your children are looking forward to the new school year, you will want to write down the dates in your calendar as soon as possible.

Here is the full list of dates to know for the 2021-22 school year:

September

• 9/6 Labor Day
• 9/7-8 Rosh Hashanah
• 9/9 Schools open
• 9/16 Yom Kippur

October

• 10/11 Columbus Day/Indigenous Peoples’ Day
• 10/25 +1 hour/Staff Development

November

• 11/2 Election Day/Superintendent’s Conference Day
• 11/4 Early dismissal elementary/P-T Conferences Evening
• 11/8 Early dismissal elementary/P-T Conferences Afternoon
• 11/9 Early dismissal elementary/P-T Conferences Evening
• 11/11 Veterans Day
• 11/25-26 Thanksgiving recess

December

• 12/24-31 Holiday recess

January

• 1/3 Schools reopen
• 1/17 Martin Luther King Jr. Day

February

• 2/18-21 President’s Day recess

April

• 4/11-15 Spring recess
• 4/18 Weather Reserve Day
• 4/25 +1 hr/Staff Development

May

• 5/23 +1 hr/Staff Development
• 5/27 Weather Reserve Day
• 5/30 Memorial Day
• 5/31 Weather Reserve Day

June

• 6/14-21 JJMS early dismissal
• 6/17 Elementary early dismissal
• 6/20 Juneteenth (observed)
• 6/21-24 Elementary early dismissal
• 6/23 JJMS no students
• 6/24 Last day of school/JJMS early dismissal

Three adverse weather condition days are built into the school calendar in the event that schools must be closed for bad weather. Weather make-up days are to be taken in the following order: April 18 (Monday), May 31 (Tuesday), May 27 (Friday).