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DATETOOLS

2001 Calendar

Every month of 2001 as a printable table, with public holidays, ISO week numbers and the year's eclipses, moon phases and meteor showers.

2001 has 365 days, starts on a Monday, is not a leap year, and runs to 52 ISO weeks. It runs from Monday 1 January 2001 to Monday 31 December 2001. There are 10 United States federal holidays in 2001, one of which falls at a weekend and is kept on a different day. Worth knowing: there are 3 headline eclipses, starting with the total lunar eclipse on Tuesday 9 January 2001.

Since 2001 ended

The 2001 calendar, month by month

January
Wk MTWTFSS
1 1 New Year's Day 2 2 January 3 4 5 6 7
2 8 9 10 11 12 13 14
3 15 Martin Luther King Jr. Day 16 17 18 19 20 21
4 22 23 24 25 26 Australia Day 27 28
5 29 30 31
February
Wk MTWTFSS
5 1 2 3 4
6 5 6 7 8 9 10 11
7 12 13 14 15 16 17 18
8 19 Washington's Birthday 20 21 22 23 24 25
9 26 27 28
March
Wk MTWTFSS
9 1 2 3 4
10 5 6 7 8 9 10 11
11 12 13 14 15 16 17 18
12 19 St Patrick's Day 20 21 22 23 24 25
13 26 27 28 29 30 31
April
Wk MTWTFSS
13 1
14 2 3 4 5 6 7 8
15 9 10 11 12 13 Good Friday 14 Easter Saturday 15
16 16 Easter Monday 17 18 19 20 21 22
17 23 24 25 Anzac Day 26 27 28 29
18 30
May
Wk MTWTFSS
18 1 2 3 4 5 6
19 7 Early May Bank Holiday, May Day 8 9 10 11 12 13
20 14 15 16 17 18 19 20
21 21 Victoria Day 22 23 24 25 26 27
22 28 Memorial Day, Spring Bank Holiday 29 30 31
June
Wk MTWTFSS
22 1 2 3
23 4 June Bank Holiday 5 6 7 8 9 10
24 11 Queen's Birthday 12 13 14 15 16 17
25 18 19 20 21 22 23 24
26 25 26 27 28 29 30
July
Wk MTWTFSS
26 1
27 2 Canada Day 3 4 Independence Day 5 6 7 8
28 9 10 11 12 Battle of the Boyne (Orangemen’s Day) 13 14 15
29 16 17 18 19 20 21 22
30 23 24 25 26 27 28 29
31 30 31
August
Wk MTWTFSS
31 1 2 3 4 5
32 6 Summer Bank Holiday, August Bank Holiday 7 8 9 10 11 12
33 13 14 15 16 17 18 19
34 20 21 22 23 24 25 26
35 27 Summer Bank Holiday 28 29 30 31
September
Wk MTWTFSS
35 1 2
36 3 Labor Day, Labour Day 4 5 6 7 8 9
37 10 11 12 13 14 15 16
38 17 18 19 20 21 22 23
39 24 25 26 27 28 29 30
October
Wk MTWTFSS
40 1 2 3 4 5 6 7
41 8 Columbus Day, Thanksgiving 9 10 11 12 13 14
42 15 16 17 18 19 20 21
43 22 23 24 25 26 27 28
44 29 October Bank Holiday 30 31
November
Wk MTWTFSS
44 1 2 3 4
45 5 6 7 8 9 10 11
46 12 Veterans Day, Remembrance Day 13 14 15 16 17 18
47 19 20 21 22 Thanksgiving Day 23 24 25
48 26 27 28 29 30
December
Wk MTWTFSS
48 1 2
49 3 4 5 6 7 8 9
50 10 11 12 13 14 15 16
51 17 18 19 20 21 22 23
52 24 25 Christmas Day 26 Boxing Day, St Stephen's Day 27 28 29 30
1 31
  • Public holiday in the selected country
  • Today
  • Saturday and Sunday
  • ISO 8601 week number

Weeks start on Monday so that the week number in the left gutter applies to the whole row. ISO 8601 defines week 1 as the week containing the first Thursday of the year, which is why 2001 has 52 weeks and why 1 January is not always in week 1.

Public holidays in 2001

The 11 federal holidays in 5 U.S.C. 6103, with the rules that were actually in force in each year. State and local holidays are not included.
Date Day Holiday Observed
1 January 2001 Monday New Year's Day On the day
15 January 2001 Monday Martin Luther King Jr. Day On the day
19 February 2001 Monday Washington's Birthday (Widely called Presidents’ Day. The federal name is still Washington’s Birthday.) On the day
28 May 2001 Monday Memorial Day On the day
4 July 2001 Wednesday Independence Day On the day
3 September 2001 Monday Labor Day On the day
8 October 2001 Monday Columbus Day (Kept as Indigenous Peoples’ Day in a number of states.) On the day
11 November 2001 Sunday Veterans Day Monday 12 November 2001
22 November 2001 Thursday Thanksgiving Day On the day
25 December 2001 Tuesday Christmas Day On the day
Bank holidays in England and Wales under the Banking and Financial Dealings Act 1971, including the one-off royal and jubilee holidays.
Date Day Holiday Observed
1 January 2001 Monday New Year's Day On the day
13 April 2001 Friday Good Friday On the day
16 April 2001 Monday Easter Monday On the day
7 May 2001 Monday Early May Bank Holiday On the day
28 May 2001 Monday Spring Bank Holiday On the day
27 August 2001 Monday Summer Bank Holiday On the day
25 December 2001 Tuesday Christmas Day On the day
26 December 2001 Wednesday Boxing Day On the day
Bank holidays in Scotland. Scotland keeps 2 January and the first Monday in August, and does not keep Easter Monday.
Date Day Holiday Observed
1 January 2001 Monday New Year's Day On the day
2 January 2001 Tuesday 2 January On the day
13 April 2001 Friday Good Friday On the day
7 May 2001 Monday Early May Bank Holiday On the day
28 May 2001 Monday Spring Bank Holiday On the day
6 August 2001 Monday Summer Bank Holiday On the day
25 December 2001 Tuesday Christmas Day On the day
26 December 2001 Wednesday Boxing Day On the day
Bank holidays in Northern Ireland: the England and Wales set plus St Patrick's Day and the Battle of the Boyne.
Date Day Holiday Observed
1 January 2001 Monday New Year's Day On the day
17 March 2001 Saturday St Patrick's Day Monday 19 March 2001
13 April 2001 Friday Good Friday On the day
16 April 2001 Monday Easter Monday On the day
7 May 2001 Monday Early May Bank Holiday On the day
28 May 2001 Monday Spring Bank Holiday On the day
12 July 2001 Thursday Battle of the Boyne (Orangemen’s Day) On the day
27 August 2001 Monday Summer Bank Holiday On the day
25 December 2001 Tuesday Christmas Day On the day
26 December 2001 Wednesday Boxing Day On the day
Public holidays in the Republic of Ireland under the Organisation of Working Time Act 1997.
Date Day Holiday Observed
1 January 2001 Monday New Year's Day On the day
17 March 2001 Saturday St Patrick's Day Monday 19 March 2001
16 April 2001 Monday Easter Monday On the day
7 May 2001 Monday May Day On the day
4 June 2001 Monday June Bank Holiday On the day
6 August 2001 Monday August Bank Holiday On the day
29 October 2001 Monday October Bank Holiday On the day
25 December 2001 Tuesday Christmas Day On the day
26 December 2001 Wednesday St Stephen's Day On the day
Federal statutory holidays. Provincial holidays (Family Day, Civic Holiday, St Jean Baptiste) are not included and vary by province.
Date Day Holiday Observed
1 January 2001 Monday New Year's Day On the day
13 April 2001 Friday Good Friday On the day
21 May 2001 Monday Victoria Day (The Monday before 25 May.) On the day
1 July 2001 Sunday Canada Day Monday 2 July 2001
3 September 2001 Monday Labour Day On the day
8 October 2001 Monday Thanksgiving On the day
11 November 2001 Sunday Remembrance Day Monday 12 November 2001
25 December 2001 Tuesday Christmas Day On the day
26 December 2001 Wednesday Boxing Day On the day
Public holidays kept nationally. State holidays (Labour Day, show days, Melbourne Cup) vary by state and are not included.
Date Day Holiday Observed
1 January 2001 Monday New Year's Day On the day
26 January 2001 Friday Australia Day On the day
13 April 2001 Friday Good Friday On the day
14 April 2001 Saturday Easter Saturday On the day
16 April 2001 Monday Easter Monday On the day
25 April 2001 Wednesday Anzac Day (Substitute days for a weekend Anzac Day vary by state.) On the day
11 June 2001 Monday Queen's Birthday (Not kept in June in Queensland or Western Australia.) On the day
25 December 2001 Tuesday Christmas Day On the day
26 December 2001 Wednesday Boxing Day On the day

The sky in 2001

Equinoxes, solstices and eclipses are given in UTC, because an eclipse happens at one instant everywhere. Convert to your own zone before you set an alarm.

Equinoxes and solstices, and the eclipses of 2001.
Date Time (UTC) Event Detail
9 January 2001 20:20 Total lunar eclipse 62 minutes of totality · 196 minutes of partial phase · Visible anywhere the Moon is above the horizon.
20 March 2001 13:30 March equinox Spring begins in the northern hemisphere, autumn in the southern.
21 June 2001 07:37 June solstice The longest day in the northern hemisphere, the shortest in the southern.
21 June 2001 12:03 Total solar eclipse Greatest eclipse at 11.3°S 2.7°E, 100% of the Sun covered there.
5 July 2001 14:55 Partial lunar eclipse 160 minutes of partial phase · Visible anywhere the Moon is above the horizon.
22 September 2001 23:04 September equinox Autumn begins in the northern hemisphere, spring in the southern.
14 December 2001 20:51 Annular solar eclipse Greatest eclipse at 0.6°N 130.7°W, 94% of the Sun covered there.
21 December 2001 19:21 December solstice The shortest day in the northern hemisphere, the longest in the southern.
30 December 2001 10:29 Penumbral lunar eclipse Visible anywhere the Moon is above the horizon.

Full moons

The traditional names are month-based, with two exceptions we compute rather than assume: the Harvest Moon is the full moon nearest the September equinox, and a second full moon inside one calendar month is a Blue Moon.
Date Time (UTC) Name Note
9 January 2001 20:24 Wolf Moon
8 February 2001 07:12 Snow Moon
9 March 2001 17:23 Worm Moon
8 April 2001 03:22 Pink Moon
7 May 2001 13:53 Flower Moon
6 June 2001 01:39 Strawberry Moon
5 July 2001 15:04 Buck Moon
4 August 2001 05:56 Sturgeon Moon
2 September 2001 21:43 Corn Moon
2 October 2001 13:49 Harvest Moon The full moon nearest the September equinox.
1 November 2001 05:41 Beaver Moon
30 November 2001 20:49 Blue Moon The second full moon in November.
30 December 2001 10:41 Cold Moon
All 50 moon phases in 2001
Date Time (UTC) Phase
2 January 2001 22:32 First Quarter
9 January 2001 20:24 Full Moon
16 January 2001 12:35 Last Quarter
24 January 2001 13:07 New Moon
1 February 2001 14:02 First Quarter
8 February 2001 07:12 Full Moon
15 February 2001 03:24 Last Quarter
23 February 2001 08:21 New Moon
3 March 2001 02:03 First Quarter
9 March 2001 17:23 Full Moon
16 March 2001 20:45 Last Quarter
25 March 2001 01:21 New Moon
1 April 2001 10:49 First Quarter
8 April 2001 03:22 Full Moon
15 April 2001 15:31 Last Quarter
23 April 2001 15:26 New Moon
30 April 2001 17:08 First Quarter
7 May 2001 13:53 Full Moon
15 May 2001 10:11 Last Quarter
23 May 2001 02:46 New Moon
29 May 2001 22:09 First Quarter
6 June 2001 01:39 Full Moon
14 June 2001 03:28 Last Quarter
21 June 2001 11:58 New Moon
28 June 2001 03:20 First Quarter
5 July 2001 15:04 Full Moon
13 July 2001 18:45 Last Quarter
20 July 2001 19:44 New Moon
27 July 2001 10:08 First Quarter
4 August 2001 05:56 Full Moon
12 August 2001 07:53 Last Quarter
19 August 2001 02:55 New Moon
25 August 2001 19:55 First Quarter
2 September 2001 21:43 Full Moon
10 September 2001 19:00 Last Quarter
17 September 2001 10:27 New Moon
24 September 2001 09:31 First Quarter
2 October 2001 13:49 Full Moon
10 October 2001 04:20 Last Quarter
16 October 2001 19:23 New Moon
24 October 2001 02:59 First Quarter
1 November 2001 05:41 Full Moon
8 November 2001 12:21 Last Quarter
15 November 2001 06:40 New Moon
22 November 2001 23:21 First Quarter
30 November 2001 20:49 Full Moon
7 December 2001 19:52 Last Quarter
14 December 2001 20:48 New Moon
22 December 2001 20:57 First Quarter
30 December 2001 10:41 Full Moon

Meteor showers

Peak nights drift by about a day between years, because the Earth meets each stream at a fixed point in its orbit rather than on a fixed date. What changes the view far more is the Moon, so we compute how much of it is lit on the peak night of 2001.
Peak Shower Rate/hour Moon lit Viewing
3 January 2001 Quadrantids (debris from Asteroid 2003 EH1) 110 60% Moonlight will wash out fainter meteors
22 April 2001 Lyrids (debris from Comet Thatcher) 18 1% Dark sky, near new moon
6 May 2001 Eta Aquariids (debris from Halley's Comet) 50 99% Bright moon, only the brightest will show
30 July 2001 Southern Delta Aquariids (debris from Comet 96P/Machholz) 25 83% Bright moon, only the brightest will show
12 August 2001 Perseids (debris from Comet Swift-Tuttle) 100 44% Moonlight will wash out fainter meteors
8 October 2001 Draconids (debris from Comet 21P/Giacobini-Zinner) 10 64% Moonlight will wash out fainter meteors
21 October 2001 Orionids (debris from Halley's Comet) 20 29% Mostly dark
5 November 2001 Southern Taurids (debris from Comet Encke) 5 78% Bright moon, only the brightest will show
12 November 2001 Northern Taurids (debris from Comet Encke) 5 7% Dark sky, near new moon
17 November 2001 Leonids (debris from Comet Tempel-Tuttle) 15 8% Dark sky, near new moon
14 December 2001 Geminids (debris from Asteroid 3200 Phaethon) 150 0% Dark sky, near new moon
22 December 2001 Ursids (debris from Comet 8P/Tuttle) 10 51% Moonlight will wash out fainter meteors

About the year 2001

2001 at a glance
Days 365
Leap year No
1 January Monday
31 December Monday
ISO weeks 52
Weekend days 104

2001 is not a leap year, so February has 28 days.

Years you can reuse this calendar for

These years start on the same weekday and have the same February, so the grid above is identical. A 2001 wall calendar hangs again, unchanged, in any of them.

Nearby years

Public holidays computed from statute, cross-checked against Nager.Date for every year it covers. Astronomical events computed with astronomy-engine. Week numbers follow ISO 8601. Times are UTC.