ADVENT (Thanksgiving, Advent, Hanukkah, Christmas to Epiphany)

Thanksgiving
1st Sunday of Advent 
Rosh Chodesh Kislev 01
2nd Sunday of Advent 
3rd Sunday of Advent
4th Sunday of Advent 
Christmas Eve
8 Days of Hanukkah
12 Days of Christmas 
Rosh Chodesh Tevet 01
Epiphany 

November 22, 2018 
December 2, 2018
November 9, 2018
December 9, 2018 
December 16, 2018
December 23, 2018 
December 24, 2018  
December 2nd – December 10th, 2018  
December 25 - January 06 
December 9, 2018 
January 06, 2019 

Holy Week (Lent, Purim, Holy Week, Passover, Unleavened Bread, First Fruits

Rosh Chodesh Shevat 
Tu B’Shevat
Rosh Chodesh Adar
Clean Monday (Eastern Lent)
Ash Wednesday (Western Lent)
Purim Service
Rosh Chodesh Nisan 1
Palm Sunday
Passover
Unleaveaned Bread
Good Friday
Holy Saturday
Resurrection Sunday
Yom Hashoah
Rosh Chodesh lyyar 1

January 7, 2019 
January 21, 2019
February 6, 2019 
March 11, 2019 
March 6, 2019
March 20, 2019
April 6, 2019 
April 14, 2019
April 20, 2019
April 20 - 27, 2019
April 19, 2019
April 20, 2019
April 21, 2019
May 2, 2019
May 6, 2019

Weeks (Counting of the Omer to Shavuot, Counting of the Sabbaths to Pentecost)

Counting of the Omer
Counting of the Sabbaths
Lag b-Omer 
Ascension
Rosh Chodesh Sivan 1
Shavuot
Pentecost
Rosh Chodesh Tammuz 1
Rosh Chodesh Av 1
Tisha B’Av

April 21 - June 8, 2019 (Saturday services 4/27/19 – 6/1/19)
April 27 – June 1, 2019
May 23, 2019
May 30, 2019
June 4, 2019 
June 9 - 10, 2019
June 9, 2019
July 4, 2019 
August 2, 2019 
August 11, 2019

High Holy Days (Yom Teruah, Yom Kippur, Sukkot)

Rosh Chodesh Elul 1
Month of Elul
Rosh Chodesh Tishrei 1
Rosh HaShannah (Yom Teruah)
Days of Awe
Yom Kippur (Prayers)
Sukkot
Rosh Chodesh Chesvan 1 
All Saints Day

September 1, 2019
September 1 - September 29, 2019 
September 30, 2019 
September 30, 2019
October 1 - 8, 2019 
October 9, 2019
October 14 - 20, 2019
October 30, 2019 
November 1, 2019