Category: List Of National Days

National days are a great way to bring attention to an interest or a cause.

2003 Calendar Week Numbers

Title Image for 2003 Calendar Week Numbers

A full list of 2003 Calendar Week Numbers are listed below.

Week 1Sunday, December 29, 2002Saturday, January 4, 2003
Week 2Sunday, January 5, 2003Saturday, January 11, 2003
Week 3Sunday, January 12, 2003Saturday, January 18, 2003
Week 4Sunday, January 19, 2003Saturday, January 25, 2003
Week 5Sunday, January 26, 2003Saturday, February 1, 2003
Week 6Sunday, February 2, 2003Saturday, February 8, 2003
Week 7Sunday, February 9, 2003Saturday, February 15, 2003
Week 8Sunday, February 16, 2003Saturday, February 22, 2003
Week 9Sunday, February 23, 2003Saturday, March 1, 2003
Week 10Sunday, March 2, 2003Saturday, March 8, 2003
Week 11Sunday, March 9, 2003Saturday, March 15, 2003
Week 12Sunday, March 16, 2003Saturday, March 22, 2003
Week 13Sunday, March 23, 2003Saturday, March 29, 2003
Week 14Sunday, March 30, 2003Saturday, April 5, 2003
Week 15Sunday, April 6, 2003Saturday, April 12, 2003
Week 16Sunday, April 13, 2003Saturday, April 19, 2003
Week 17Sunday, April 20, 2003Saturday, April 26, 2003
Week 18Sunday, April 27, 2003Saturday, May 3, 2003
Week 19Sunday, May 4, 2003Saturday, May 10, 2003
Week 20Sunday, May 11, 2003Saturday, May 17, 2003
Week 21Sunday, May 18, 2003Saturday, May 24, 2003
Week 22Sunday, May 25, 2003Saturday, May 31, 2003
Week 23Sunday, June 1, 2003Saturday, June 7, 2003
Week 24Sunday, June 8, 2003Saturday, June 14, 2003
Week 25Sunday, June 15, 2003Saturday, June 21, 2003
Week 26Sunday, June 22, 2003Saturday, June 28, 2003
Week 27Sunday, June 29, 2003Saturday, July 5, 2003
Week 28Sunday, July 6, 2003Saturday, July 12, 2003
Week 29Sunday, July 13, 2003Saturday, July 19, 2003
Week 30Sunday, July 20, 2003Saturday, July 26, 2003
Week 31Sunday, July 27, 2003Saturday, August 2, 2003
Week 32Sunday, August 3, 2003Saturday, August 9, 2003
Week 33Sunday, August 10, 2003Saturday, August 16, 2003
Week 34Sunday, August 17, 2003Saturday, August 23, 2003
Week 35Sunday, August 24, 2003Saturday, August 30, 2003
Week 36Sunday, August 31, 2003Saturday, September 6, 2003
Week 37Sunday, September 7, 2003Saturday, September 13, 2003
Week 38Sunday, September 14, 2003Saturday, September 20, 2003
Week 39Sunday, September 21, 2003Saturday, September 27, 2003
Week 40Sunday, September 28, 2003Saturday, October 4, 2003
Week 41Sunday, October 5, 2003Saturday, October 11, 2003
Week 42Sunday, October 12, 2003Saturday, October 18, 2003
Week 43Sunday, October 19, 2003Saturday, October 25, 2003
Week 44Sunday, October 26, 2003Saturday, November 1, 2003
Week 45Sunday, November 2, 2003Saturday, November 8, 2003
Week 46Sunday, November 9, 2003Saturday, November 15, 2003
Week 47Sunday, November 16, 2003Saturday, November 22, 2003
Week 48Sunday, November 23, 2003Saturday, November 29, 2003
Week 49Sunday, November 30, 2003Saturday, December 6, 2003
Week 50Sunday, December 7, 2003Saturday, December 13, 2003
Week 51Sunday, December 14, 2003Saturday, December 20, 2003
Week 52Sunday, December 21, 2003Saturday, December 27, 2003

Week Numbers For Other Years:

2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010
2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020
2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030
2031 | 2032 | 2033 | 2034 | 2035 | 2036 | 2037 | 2038 | 2039 | 2040
2041 | 2042 | 2043 | 2044 | 2045 | 2046 | 2047 | 2048 | 2049 | 2050
2051 | 2052 | 2053 | 2054 | 2055 | 2056 | 2057 | 2058 | 2059 | 2060
2061 | 2062 | 2063 | 2064 | 2065 | 2066 | 2067 | 2068 | 2069 | 2070
2071 | 2072 | 2073 | 2074 | 2075 | 2076 | 2077 | 2078 | 2079 | 2080
2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090
2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100

2002 Calendar Week Numbers

Title Image for 2002 Calendar Week Numbers

A full list of 2002 Calendar Week Numbers are listed below.

Week 1Sunday, December 30, 2001Saturday, January 5, 2002
Week 2Sunday, January 6, 2002Saturday, January 12, 2002
Week 3Sunday, January 13, 2002Saturday, January 19, 2002
Week 4Sunday, January 20, 2002Saturday, January 26, 2002
Week 5Sunday, January 27, 2002Saturday, February 2, 2002
Week 6Sunday, February 3, 2002Saturday, February 9, 2002
Week 7Sunday, February 10, 2002Saturday, February 16, 2002
Week 8Sunday, February 17, 2002Saturday, February 23, 2002
Week 9Sunday, February 24, 2002Saturday, March 2, 2002
Week 10Sunday, March 3, 2002Saturday, March 9, 2002
Week 11Sunday, March 10, 2002Saturday, March 16, 2002
Week 12Sunday, March 17, 2002Saturday, March 23, 2002
Week 13Sunday, March 24, 2002Saturday, March 30, 2002
Week 14Sunday, March 31, 2002Saturday, April 6, 2002
Week 15Sunday, April 7, 2002Saturday, April 13, 2002
Week 16Sunday, April 14, 2002Saturday, April 20, 2002
Week 17Sunday, April 21, 2002Saturday, April 27, 2002
Week 18Sunday, April 28, 2002Saturday, May 4, 2002
Week 19Sunday, May 5, 2002Saturday, May 11, 2002
Week 20Sunday, May 12, 2002Saturday, May 18, 2002
Week 21Sunday, May 19, 2002Saturday, May 25, 2002
Week 22Sunday, May 26, 2002Saturday, June 1, 2002
Week 23Sunday, June 2, 2002Saturday, June 8, 2002
Week 24Sunday, June 9, 2002Saturday, June 15, 2002
Week 25Sunday, June 16, 2002Saturday, June 22, 2002
Week 26Sunday, June 23, 2002Saturday, June 29, 2002
Week 27Sunday, June 30, 2002Saturday, July 6, 2002
Week 28Sunday, July 7, 2002Saturday, July 13, 2002
Week 29Sunday, July 14, 2002Saturday, July 20, 2002
Week 30Sunday, July 21, 2002Saturday, July 27, 2002
Week 31Sunday, July 28, 2002Saturday, August 3, 2002
Week 32Sunday, August 4, 2002Saturday, August 10, 2002
Week 33Sunday, August 11, 2002Saturday, August 17, 2002
Week 34Sunday, August 18, 2002Saturday, August 24, 2002
Week 35Sunday, August 25, 2002Saturday, August 31, 2002
Week 36Sunday, September 1, 2002Saturday, September 7, 2002
Week 37Sunday, September 8, 2002Saturday, September 14, 2002
Week 38Sunday, September 15, 2002Saturday, September 21, 2002
Week 39Sunday, September 22, 2002Saturday, September 28, 2002
Week 40Sunday, September 29, 2002Saturday, October 5, 2002
Week 41Sunday, October 6, 2002Saturday, October 12, 2002
Week 42Sunday, October 13, 2002Saturday, October 19, 2002
Week 43Sunday, October 20, 2002Saturday, October 26, 2002
Week 44Sunday, October 27, 2002Saturday, November 2, 2002
Week 45Sunday, November 3, 2002Saturday, November 9, 2002
Week 46Sunday, November 10, 2002Saturday, November 16, 2002
Week 47Sunday, November 17, 2002Saturday, November 23, 2002
Week 48Sunday, November 24, 2002Saturday, November 30, 2002
Week 49Sunday, December 1, 2002Saturday, December 7, 2002
Week 50Sunday, December 8, 2002Saturday, December 14, 2002
Week 51Sunday, December 15, 2002Saturday, December 21, 2002
Week 52Sunday, December 22, 2002Saturday, December 28, 2002

Week Numbers For Other Years:

2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010
2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020
2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030
2031 | 2032 | 2033 | 2034 | 2035 | 2036 | 2037 | 2038 | 2039 | 2040
2041 | 2042 | 2043 | 2044 | 2045 | 2046 | 2047 | 2048 | 2049 | 2050
2051 | 2052 | 2053 | 2054 | 2055 | 2056 | 2057 | 2058 | 2059 | 2060
2061 | 2062 | 2063 | 2064 | 2065 | 2066 | 2067 | 2068 | 2069 | 2070
2071 | 2072 | 2073 | 2074 | 2075 | 2076 | 2077 | 2078 | 2079 | 2080
2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090
2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100

2001 Calendar Week Numbers

Title Image for 2001 Calendar Week Numbers

A full list of 2001 Calendar Week Numbers are listed below.

2001 Week No.Start DateEnd Date
Week 1Sunday, December 31, 2000Saturday, January 6, 2001
Week 2Sunday, January 7, 2001Saturday, January 13, 2001
Week 3Sunday, January 14, 2001Saturday, January 20, 2001
Week 4Sunday, January 21, 2001Saturday, January 27, 2001
Week 5Sunday, January 28, 2001Saturday, February 3, 2001
Week 6Sunday, February 4, 2001Saturday, February 10, 2001
Week 7Sunday, February 11, 2001Saturday, February 17, 2001
Week 8Sunday, February 18, 2001Saturday, February 24, 2001
Week 9Sunday, February 25, 2001Saturday, March 3, 2001
Week 10Sunday, March 4, 2001Saturday, March 10, 2001
Week 11Sunday, March 11, 2001Saturday, March 17, 2001
Week 12Sunday, March 18, 2001Saturday, March 24, 2001
Week 13Sunday, March 25, 2001Saturday, March 31, 2001
Week 14Sunday, April 1, 2001Saturday, April 7, 2001
Week 15Sunday, April 8, 2001Saturday, April 14, 2001
Week 16Sunday, April 15, 2001Saturday, April 21, 2001
Week 17Sunday, April 22, 2001Saturday, April 28, 2001
Week 18Sunday, April 29, 2001Saturday, May 5, 2001
Week 19Sunday, May 6, 2001Saturday, May 12, 2001
Week 20Sunday, May 13, 2001Saturday, May 19, 2001
Week 21Sunday, May 20, 2001Saturday, May 26, 2001
Week 22Sunday, May 27, 2001Saturday, June 2, 2001
Week 23Sunday, June 3, 2001Saturday, June 9, 2001
Week 24Sunday, June 10, 2001Saturday, June 16, 2001
Week 25Sunday, June 17, 2001Saturday, June 23, 2001
Week 26Sunday, June 24, 2001Saturday, June 30, 2001
Week 27Sunday, July 1, 2001Saturday, July 7, 2001
Week 28Sunday, July 8, 2001Saturday, July 14, 2001
Week 29Sunday, July 15, 2001Saturday, July 21, 2001
Week 30Sunday, July 22, 2001Saturday, July 28, 2001
Week 31Sunday, July 29, 2001Saturday, August 4, 2001
Week 32Sunday, August 5, 2001Saturday, August 11, 2001
Week 33Sunday, August 12, 2001Saturday, August 18, 2001
Week 34Sunday, August 19, 2001Saturday, August 25, 2001
Week 35Sunday, August 26, 2001Saturday, September 1, 2001
Week 36Sunday, September 2, 2001Saturday, September 8, 2001
Week 37Sunday, September 9, 2001Saturday, September 15, 2001
Week 38Sunday, September 16, 2001Saturday, September 22, 2001
Week 39Sunday, September 23, 2001Saturday, September 29, 2001
Week 40Sunday, September 30, 2001Saturday, October 6, 2001
Week 41Sunday, October 7, 2001Saturday, October 13, 2001
Week 42Sunday, October 14, 2001Saturday, October 20, 2001
Week 43Sunday, October 21, 2001Saturday, October 27, 2001
Week 44Sunday, October 28, 2001Saturday, November 3, 2001
Week 45Sunday, November 4, 2001Saturday, November 10, 2001
Week 46Sunday, November 11, 2001Saturday, November 17, 2001
Week 47Sunday, November 18, 2001Saturday, November 24, 2001
Week 48Sunday, November 25, 2001Saturday, December 1, 2001
Week 49Sunday, December 2, 2001Saturday, December 8, 2001
Week 50Sunday, December 9, 2001Saturday, December 15, 2001
Week 51Sunday, December 16, 2001Saturday, December 22, 2001
Week 52Sunday, December 23, 2001Saturday, December 29, 2001

Week numbers for 2000 | Week numbers for 2002

Week Numbers For Other Years:

2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010
2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020
2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030
2031 | 2032 | 2033 | 2034 | 2035 | 2036 | 2037 | 2038 | 2039 | 2040
2041 | 2042 | 2043 | 2044 | 2045 | 2046 | 2047 | 2048 | 2049 | 2050
2051 | 2052 | 2053 | 2054 | 2055 | 2056 | 2057 | 2058 | 2059 | 2060
2061 | 2062 | 2063 | 2064 | 2065 | 2066 | 2067 | 2068 | 2069 | 2070
2071 | 2072 | 2073 | 2074 | 2075 | 2076 | 2077 | 2078 | 2079 | 2080
2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090
2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100

List of National Days for Week 4 of 2022

Title Image for Week 4 of 2022

Here are the days to celebrate during Week 4 of 2022, January 23rd through January 29th for 2022.

Sunday, January 23rd, 2022

Measure Your Feet Day
National Handwriting Day
National Pie Day

Monday , January 24th, 2022

Beer Can Appreciation Day
Belly Laugh Day
National Compliment Day
National Peanut Butter Day
Talk Like A Grizzled Prospector Day

Tuesday, January 25th, 2022

National Irish Coffee Day
National Opposite Day

Wednesday, January 26th, 2022

Australia Day
National Green Juice Day
National Spouses Day
National Peanut Brittle Day

Thursday, January 27th, 2022

Do For Your Country Day
International Fun At Work Day
National Big Wig Day
National Chocolate Cake Day
National Geographic Day

Friday, January 28th, 2022

Data Privacy Day
International Lego Day
National Blueberry Pancake Day
National Have Fun At Work Day
National Kazoo Day
Visit Your Local Quilt Shop Day

Saturday, January 29th, 2022

Curmudgeons Day
Freethinkers Day
National Corn Chip Day
National Puzzle Day
National Seed Swap Day
World Automobile Day

List of National Days for Week 3 of 2022

Title Image for Week 3 of 2022

Here are the days to celebrate during Week 3 of 2022, January 16th through January 22nd for 2022.

Sunday, January 16th, 2022

Appreciate A Dragon Day
International Hot And Spicy Day
National Fig Newton Day
National Nothing Day
National Religious Freedom Day
National Without A Scalpel Day
World Religion Day

Monday , January 17th, 2022

Betty White Day
Blue Monday
Cable Car Day
Ditch New Years Resolutions Day
Kid Inventors Day
Martin Luther King Jr. Day
National Bootlegger’s Day
National Hot Buttered Rum Day

Tuesday, January 18th, 2022

National Peking Duck Day
National Thesaurus Day
National Winnie The Pooh Day

Wednesday, January 19th, 2022

National Popcorn Day
Tin Can Day
Womens Healthy Weight Day

Thursday, January 20th, 2022

Camcorder Day
Day Of Acceptance
National Buttercrunch Day
National Cheese Lover’s Day
National Disc Jockey Day
Penguin Awareness Day

Friday, January 21st, 2022

International Sweatpants Day
National Granola Bar Day
National Hugging Day
Squirrel Appreciation Day

Saturday, January 22nd, 2022

Answer Your Cats Questions Day
Celebration Of Life Day
Hot Sauce Day
National Blonde Brownie Day

2031 Calendar Week Numbers

Title Image for 2031 Calendar Week Numbers

A full list of 2031 Calendar Week Numbers are listed below.

Week 1Sunday, December 29, 2030Saturday, January 4, 2031
Week 2Sunday, January 5, 2031Saturday, January 11, 2031
Week 3Sunday, January 12, 2031Saturday, January 18, 2031
Week 4Sunday, January 19, 2031Saturday, January 25, 2031
Week 5Sunday, January 26, 2031Saturday, February 1, 2031
Week 6Sunday, February 2, 2031Saturday, February 8, 2031
Week 7Sunday, February 9, 2031Saturday, February 15, 2031
Week 8Sunday, February 16, 2031Saturday, February 22, 2031
Week 9Sunday, February 23, 2031Saturday, March 1, 2031
Week 10Sunday, March 2, 2031Saturday, March 8, 2031
Week 11Sunday, March 9, 2031Saturday, March 15, 2031
Week 12Sunday, March 16, 2031Saturday, March 22, 2031
Week 13Sunday, March 23, 2031Saturday, March 29, 2031
Week 14Sunday, March 30, 2031Saturday, April 5, 2031
Week 15Sunday, April 6, 2031Saturday, April 12, 2031
Week 16Sunday, April 13, 2031Saturday, April 19, 2031
Week 17Sunday, April 20, 2031Saturday, April 26, 2031
Week 18Sunday, April 27, 2031Saturday, May 3, 2031
Week 19Sunday, May 4, 2031Saturday, May 10, 2031
Week 20Sunday, May 11, 2031Saturday, May 17, 2031
Week 21Sunday, May 18, 2031Saturday, May 24, 2031
Week 22Sunday, May 25, 2031Saturday, May 31, 2031
Week 23Sunday, June 1, 2031Saturday, June 7, 2031
Week 24Sunday, June 8, 2031Saturday, June 14, 2031
Week 25Sunday, June 15, 2031Saturday, June 21, 2031
Week 26Sunday, June 22, 2031Saturday, June 28, 2031
Week 27Sunday, June 29, 2031Saturday, July 5, 2031
Week 28Sunday, July 6, 2031Saturday, July 12, 2031
Week 29Sunday, July 13, 2031Saturday, July 19, 2031
Week 30Sunday, July 20, 2031Saturday, July 26, 2031
Week 31Sunday, July 27, 2031Saturday, August 2, 2031
Week 32Sunday, August 3, 2031Saturday, August 9, 2031
Week 33Sunday, August 10, 2031Saturday, August 16, 2031
Week 34Sunday, August 17, 2031Saturday, August 23, 2031
Week 35Sunday, August 24, 2031Saturday, August 30, 2031
Week 36Sunday, August 31, 2031Saturday, September 6, 2031
Week 37Sunday, September 7, 2031Saturday, September 13, 2031
Week 38Sunday, September 14, 2031Saturday, September 20, 2031
Week 39Sunday, September 21, 2031Saturday, September 27, 2031
Week 40Sunday, September 28, 2031Saturday, October 4, 2031
Week 41Sunday, October 5, 2031Saturday, October 11, 2031
Week 42Sunday, October 12, 2031Saturday, October 18, 2031
Week 43Sunday, October 19, 2031Saturday, October 25, 2031
Week 44Sunday, October 26, 2031Saturday, November 1, 2031
Week 45Sunday, November 2, 2031Saturday, November 8, 2031
Week 46Sunday, November 9, 2031Saturday, November 15, 2031
Week 47Sunday, November 16, 2031Saturday, November 22, 2031
Week 48Sunday, November 23, 2031Saturday, November 29, 2031
Week 49Sunday, November 30, 2031Saturday, December 6, 2031
Week 50Sunday, December 7, 2031Saturday, December 13, 2031
Week 51Sunday, December 14, 2031Saturday, December 20, 2031
Week 52Sunday, December 21, 2031Saturday, December 27, 2031

Week Numbers For Other Years:

2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010
2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020
2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030
2031 | 2032 | 2033 | 2034 | 2035 | 2036 | 2037 | 2038 | 2039 | 2040
2041 | 2042 | 2043 | 2044 | 2045 | 2046 | 2047 | 2048 | 2049 | 2050
2051 | 2052 | 2053 | 2054 | 2055 | 2056 | 2057 | 2058 | 2059 | 2060
2061 | 2062 | 2063 | 2064 | 2065 | 2066 | 2067 | 2068 | 2069 | 2070
2071 | 2072 | 2073 | 2074 | 2075 | 2076 | 2077 | 2078 | 2079 | 2080
2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090
2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100

List of National Days for Week 2 of 2022

Title Image for Week 2 of 2022

Here are the days to celebrate during Week 2 of 2022, January 9th through January 15th for 2022.

Sunday, January 9th, 2022

Balloon Ascension Day
National Apricot Day
National Sunday Supper Day
Play God Day

Monday, January 10th , 2022

Houseplant Appreciation Day
National Bittersweet Chocolate Day
National Clean Off Your Desk Day
National Cut Your Energy Costs Day
National Oysters Rockefeller Day
National Save The Eagles Day
Peculiar People Day

Tuesday, January 11th, 2022

Learn Your Name In Morse Code Day
National Human Trafficking Awareness Day
National Milk Day
National Step In The Puddle And Splash Your Friends Day
World Unicorn Appreciation Day

Wednesday, January 12th, 2022

Kiss A Ginger Day
National Curried Chicken Day
National Marzipan Day
National Pharmacist Day
Poetry At Work Day

Thursday, January 13th, 2022

Get To Know Your Customers Day
Korean American Day
Make Your Dream Come True Day
National Peach Melba Day
National Rubber Ducky Day
National Sticker Day
Public Radio Broadcasting Day
Stephen Foster Memorial Day

Friday, January 14th, 2022

International Kite Day
National Dress Up Your Pet Day
National Hot Pastrami Sandwich Day
Organize Your Home Day
Ratification Day

Saturday, January 15th, 2022

National Hat Day
National Strawberry Ice Cream Day
Wikipedia Day

List of National Days for Week 1 of 2022

Title Image for Week 1 of 2022

Here are glorious days to celebrate during Week 1 of 2022, January 2nd through January 8th for 2022.

Sunday, January 2nd, 2022

55 Mph Speed Limit Day
Happy Mew Year Day For Cats
Motivation And Inspiration Day
National Buffet Day
National Cream Puff Day
National Personal Trainer Awareness Day
National Science Fiction Day

Monday, January 3rd, 2022

Festival Of Sleep Day
National Chocolate Covered Cherry Day
National Drinking Straw Day
National Fruitcake Toss Day
National Thank God It’s Monday Day
Weigh-In Day

Tuesday, January 4th, 2022

Hypnotism Day
National Spaghetti Day
National Trivia Day
World Braille Day

Wednesday, January 5th, 2022

National Bird Day
National Screenwriters Day
National Whipped Cream Day

Thursday, January 6th, 2022

Apple Tree Day
National Bean Day
National Cuddle Up Day
National Shortbread Day
National Technology Day
Three Kings Day

Friday, January 7th, 2022

Distaff Day
Harlem Globetrotters Day
I’m Not Going Take It Day
National Bobblehead Day
National Tempura Day
Old Rock Day

Saturday, January 8th, 2022

Earths Rotation Day
National Argyle Day
National Bubble Bath Day
National English Toffee Day
National Joygerm Day
National Vision Board Day
National Winter Skin Relief Day
Show & Tell At Work Day

Calendar Week Numbers By Year

White letters saying "Calendar Week Numbers By Year" over a dark gray background.

Click on any year below to see the calendar week numbers for that year.

2001201120212031204120512061207120812091
2002201220222032204220522062207220822092
2003201320232033204320532063207320832093
2004201420242034204420542064207420842094
2005201520252035204520552065207520852095
2006201620262036204620562066207620862096
2007201720272037204720572067207720872097
2008201820282038204820582068207820882098
2009201920292039204920592069207920892099
2010202020302040205020602070208020902100

Understanding Calendar Week Numbers and Their Importance

Calendar week numbers provide a structured way to organize dates, plan schedules, and track time throughout the year. Our system follows a Sunday-to-Saturday week format, which aligns with many traditional calendars used for work schedules, school timetables, and event planning. Whether you are scheduling national holidays, business operations, or personal activities, knowing the exact week number helps you stay organized.

How Calendar Week Numbers Work

Each year is divided into 52 or 53 full weeks, starting on Sunday and ending on Saturday. The first calendar week of a given year always includes January 1st and continues sequentially until the final Saturday of the year. Unlike the ISO 8601 standard, which starts on Monday, our system aligns with the widely used Sunday-first calendar format, making it ideal for individuals and businesses accustomed to traditional weekly tracking.

Why Calendar Week Numbers Matter

  • Business & Workforce Planning – Companies use week numbers for employee scheduling, payroll processing, and project management.
  • National Holidays & Events – Governments and organizations structure public holidays, observances, and fiscal periods based on weekly divisions.
  • Academic & School Schedules – Schools and universities align their calendars and grading periods with specific week numbers.
  • Vacation & Travel Planning – Understanding the week number of holidays, peak travel times, and personal leave periods helps with long-term planning.
  • Historical & Future Date References – Need to check which week a past or future date falls into? Our calendar week tool makes it easy.

How to Find the Calendar Week Number for Any Year

Our easy-to-use Calendar Week Number Lookup Tool allows you to select any year from past, present, or future to instantly see the start and end dates for all 52 (or 53) weeks. This is especially useful for:

  • Coordinating international schedules
  • Setting work deadlines & project milestones
  • Planning recurring annual events & holidays

Benefits of Using a Sunday-to-Saturday Week Calendar

  • Aligns with Traditional Calendar Systems – Matches the most commonly used weekly format in personal and business calendars.
  • Easy Integration with Daily Life – Works seamlessly with printed and digital calendars that start the week on Sunday.
  • Consistent Structure for Long-Term Planning – Helps individuals and businesses track time efficiently across multiple years.

Stay Organized with Accurate Week Numbers

Bookmark this page to reference calendar week numbers for any year quickly. Whether you’re managing holidays, work schedules, academic plans, or personal events, our Sunday-to-Saturday week system ensures you stay on track.

Click here to see our Pinterest pages.