Moon & Seasons Calendar
Moon phases, full moon names, the Wheel of the Year and festivals from around the world. Choose what to show, then print.
Times are shown for UTC.
Moon & Seasons 1971
Moon phases. Moon phases are calculated from the Moon's and Sun's positions and shown in your time zone. Full moon names follow the Old Farmer's Almanac, which draws on Algonquin and other Native American names as well as Colonial American and European folklore; they follow Northern Hemisphere seasons.
Wheel of the Year. The solstices and equinoxes are calculated for your time zone. The four fire festivals use their traditional dates, with the astronomical midpoint (when the Sun is halfway between solstice and equinox) given in the notes. Ostara, Litha and Mabon are modern pagan names, given in the 1970s.
Astrology. Sign seasons begin when the Sun enters each sign of the tropical zodiac. A cazimi is the moment a classical planet (Mercury, Venus, Mars, Jupiter or Saturn) is exactly in line with the Sun. Aspects are exact conjunctions (0°), squares (90°), trines (120°) and oppositions (180°) between Jupiter, Saturn, Uranus, Neptune and Pluto. Times are in your time zone. Checked against NASA JPL’s Horizons system for 1900–02, 2020–27 and 2097–99, they came within 15 minutes for sign seasons and cazimis, and within 95 minutes for the slow-planet aspects, which move so slowly against each other that a tiny difference in position adds up to a long time.
Celtic fire festivals. Traditional Irish customs around the fire festivals, which begin on the evening before.
East Asian lunar festivals. Calculated from the Chinese lunisolar calendar in China time. Korea and Vietnam use the same calendar, but their dates can occasionally differ by a day.
Hindu festivals. Dates for New Delhi, following the Drik Panchang almanac; they can differ by a day in other places and traditions. Listed for 2026–2030.
Christian holidays. Western (Catholic and Protestant) dates. Easter falls on the first Sunday after the church’s full moon on or after March 21; that full moon comes from fixed tables, not the sky, so it can be a day or two away from the real one in the Moon phases. The holidays from Ash Wednesday to Pentecost move with Easter. Orthodox churches usually keep Easter on a later Sunday.
Jewish holidays. Calculated from the Hebrew calendar. Each holiday begins at sundown on the evening before the date shown.
Islamic holidays. Expected dates from the Umm al-Qura calendar. Actual dates can move by a day depending on the sighting of the new moon, and differ between countries. Each begins at sundown on the evening before.
World & goddess festivals. Folk festivals and days connected to goddesses in our encyclopedia.
Hindu festival dates are currently listed for 2026–2030 only.
moon-data.com · UTC · Northern Hemisphere
January 1971
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 | 2 | |||||
| 3 | 4 First Quarter 4:54 AM | 5 | 6 Epiphany | 7 | 8 | 9 |
| 10 | 11 Wolf Moon 1:19 PM | 12 | 13 | 14 | 15 | 16 |
| 17 | 18 | 19 Last Quarter 6:07 PM | 20 Aquarius season 5:12 PM | 21 | 22 | 23 |
| 24 | 25 | 26 New Moon 10:54 PM | 27 Lunar New Year | 28 | 29 | 30 |
| 31 Brigid's Eve |
- 6 Jan Epiphany. The visit of the Magi to the infant Jesus; the end of the twelve days of Christmas.
- 11 Jan Wolf Moon (1:19 PM). Named for wolves heard howling in the cold of midwinter.
- 20 Jan Aquarius season (5:12 PM). The Sun moves into Aquarius, beginning Aquarius season.
- 27 Jan Lunar New Year. The Spring Festival begins the Year of the Pig, with family feasts, red envelopes and fireworks.
- 31 Jan Brigid's Eve. Oíche Fhéile Bríde: rush crosses are woven, and a cloth or ribbon is left outside for Brigid to bless.
February 1971
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 Imbolc Jupiter conjunct Neptune 5:51 AM St Brigid's Day | 2 First Quarter 2:29 PM Festa de Iemanjá | 3 | 4 | 5 Eid al-Adha* | 6 | |
| 7 | 8 | 9 | 10 Snow Moon 7:40 AM Lantern Festival | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 Last Quarter 12:12 PM | 19 Pisces season 7:27 AM | 20 |
| 21 | 22 | 23 | 24 Ash Wednesday | 25 New Moon 9:47 AM | 26 Islamic New Year* | 27 |
| 28 |
- 1 Feb Imbolc. The first stirrings of spring, sacred to Brigid and honored with candles and rush crosses. Astronomical Imbolc: 02/04/1971, 11:30 AM. Learn more
- 1 Feb Jupiter conjunct Neptune (5:51 AM). Jupiter and Neptune are exactly at the same degree of the zodiac. Exact 3 times as one of them moves back and forth: 02/01/1971, 05/22/1971, 09/16/1971; this is number 1.
- 1 Feb St Brigid's Day. Lá Fhéile Bríde, the feast of Ireland's St Brigid, whose traditions blend with those of the goddess. Learn more
- 2 Feb Festa de Iemanjá. In Salvador, Bahia, crowds in white bring flowers and gifts to the sea for Iemanjá. Learn more
- 5 Feb Eid al-Adha. The festival of sacrifice, during the pilgrimage to Mecca. Begins at sundown the evening before. May vary by a day.
- 10 Feb Snow Moon (7:40 AM). Named for the heavy snows that often fall in February.
- 10 Feb Lantern Festival. The first full moon of the lunar year, celebrated with glowing lanterns and riddles.
- 19 Feb Pisces season (7:27 AM). The Sun moves into Pisces, beginning Pisces season.
- 24 Feb Ash Wednesday. The first day of Lent, the forty days of fasting and prayer before Easter; many are marked with ashes.
- 26 Feb Islamic New Year. The first day of Muharram, beginning the new Hijri year. Begins at sundown the evening before. May vary by a day.
March 1971
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 Matronalia | 2 | 3 | 4 First Quarter 2:00 AM | 5 | 6 Mercury cazimi 7:02 PM | |
| 7 | 8 | 9 | 10 | 11 Purim | 12 Worm Moon 2:32 AM | 13 |
| 14 | 15 Guanyin's birthday | 16 | 17 | 18 | 19 | 20 Last Quarter 2:29 AM |
| 21 Ostara 6:38 AM Aries season 6:38 AM | 22 | 23 | 24 | 25 | 26 New Moon 7:22 PM | 27 |
| 28 | 29 | 30 | 31 |
- 1 Mar Matronalia. Roman festival of Juno Lucina, when husbands gave gifts to their wives. Learn more
- 6 Mar Mercury cazimi (7:02 PM). Mercury is exactly in line with the Sun. Traditionally a planet this close to the Sun is called cazimi, “in the heart of the Sun”; how close counts varies between traditions, from about 16 or 17 arcminutes to about a degree.
- 11 Mar Purim. Celebrating Esther's rescue of the Jewish people, with costumes, gifts and a reading of the Megillah. Begins at sundown the evening before.
- 12 Mar Worm Moon (2:32 AM). Named for the earthworms and beetle larvae that appear as the ground thaws.
- 15 Mar Guanyin's birthday. Celebrated on the 19th day of the second lunar month. Learn more
- 21 Mar Ostara (6:38 AM). Spring equinox. Day and night in balance as spring begins. The name comes from Bede's Eostre, a goddess of spring.
- 21 Mar Aries season (6:38 AM). The Sun moves into Aries, beginning Aries season.
April 1971
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 | 2 First Quarter 3:44 PM | 3 | ||||
| 4 Palm Sunday | 5 Qingming | 6 | 7 | 8 Maundy Thursday | 9 Good Friday | 10 Pink Moon 8:09 PM Passover |
| 11 Easter | 12 | 13 | 14 | 15 | 16 | 17 |
| 18 Last Quarter 12:57 PM Mazu's birthday | 19 Mercury cazimi 11:34 PM | 20 Taurus season 5:55 PM | 21 | 22 | 23 | 24 |
| 25 New Moon 4:00 AM | 26 | 27 | 28 | 29 | 30 May Eve Walpurgis Night |
- 4 Apr Palm Sunday. Jesus’s entry into Jerusalem, when crowds laid palm branches in his path; the start of Holy Week.
- 5 Apr Qingming. Tomb-Sweeping Day, when families tend their ancestors' graves and enjoy the spring.
- 8 Apr Maundy Thursday. The Last Supper, Jesus’s final meal with his disciples.
- 9 Apr Good Friday. The crucifixion of Jesus.
- 10 Apr Pink Moon (8:09 PM). Named for the pink wild ground phlox, one of the first flowers of spring.
- 10 Apr Passover. Pesach remembers the exodus from Egypt, beginning with the Seder meal. Begins at sundown the evening before.
- 11 Apr Easter. The resurrection of Jesus, the oldest and most important Christian festival.
- 18 Apr Mazu's birthday. Celebrated on the 23rd day of the third lunar month with processions, especially in Taiwan and Fujian. Learn more
- 19 Apr Mercury cazimi (11:34 PM). Mercury is exactly in line with the Sun. Traditionally a planet this close to the Sun is called cazimi, “in the heart of the Sun”; how close counts varies between traditions, from about 16 or 17 arcminutes to about a degree.
- 20 Apr Taurus season (5:55 PM). The Sun moves into Taurus, beginning Taurus season.
- 30 Apr May Eve. Oíche Bhealtaine: hawthorn and May flowers are hung at doors, and fires are lit to welcome summer.
- 30 Apr Walpurgis Night. Bonfires across northern and central Europe on the eve of May Day.
May 1971
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 Beltane | ||||||
| 2 First Quarter 7:32 AM | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 Flower Moon 11:22 AM | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 Last Quarter 8:14 PM Saturn cazimi 11:54 AM | 18 | 19 | 20 Ascension Day | 21 Gemini season 5:16 PM | 22 Jupiter conjunct Neptune 6:12 AM |
| 23 | 24 New Moon 12:31 PM | 25 Saturn trine Pluto 10:11 PM | 26 | 27 | 28 Dragon Boat Festival | 29 |
| 30 Pentecost Shavuot | 31 |
- 1 May Beltane. The start of summer in the Gaelic year, celebrated with bonfires, flowers and maypoles. Astronomical Beltane: 05/06/1971, 4:13 AM.
- 10 May Flower Moon (11:22 AM). Named for the flowers that bloom everywhere in May.
- 17 May Saturn cazimi (11:54 AM). Saturn is exactly in line with the Sun. Traditionally a planet this close to the Sun is called cazimi, “in the heart of the Sun”; how close counts varies between traditions, from about 16 or 17 arcminutes to about a degree.
- 20 May Ascension Day. Forty days after Easter: Jesus’s ascension into heaven.
- 21 May Gemini season (5:16 PM). The Sun moves into Gemini, beginning Gemini season.
- 22 May Jupiter conjunct Neptune (6:12 AM). Jupiter and Neptune are exactly at the same degree of the zodiac. Exact 3 times as one of them moves back and forth: 02/01/1971, 05/22/1971, 09/16/1971; this is number 2.
- 25 May Saturn trine Pluto (10:11 PM). Saturn and Pluto are exactly 120° apart. Exact 3 times as one of them moves back and forth: 05/25/1971, 12/10/1971, 03/10/1972; this is number 1.
- 28 May Dragon Boat Festival. Dragon boat races and sticky rice dumplings, remembering the poet Qu Yuan.
- 30 May Pentecost. Fifty days after Easter: the Holy Spirit coming down on the apostles.
- 30 May Shavuot. The festival of weeks, celebrating the giving of the Torah and the wheat harvest. Begins at sundown the evening before.
June 1971
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 First Quarter 12:41 AM | 2 | 3 | 4 | 5 | ||
| 6 | 7 | 8 | 9 Strawberry Moon 12:02 AM | 10 | 11 | 12 Jupiter opposite Saturn 1:13 AM |
| 13 | 14 | 15 | 16 Last Quarter 1:23 AM | 17 | 18 | 19 |
| 20 | 21 Mercury cazimi 9:33 AM | 22 New Moon 9:56 PM Litha 1:21 AM Cancer season 1:21 AM | 23 | 24 | 25 Saturn opposite Neptune 10:08 PM Midsummer Eve | 26 |
| 27 | 28 | 29 | 30 First Quarter 6:09 PM |
- 9 Jun Strawberry Moon (12:02 AM). Named for the wild strawberries ready for gathering in June.
- 12 Jun Jupiter opposite Saturn (1:13 AM). Jupiter and Saturn are exactly 180° apart. Exact 5 times as one of them moves back and forth: 12/30/1969, 03/08/1970, 11/18/1970, 06/12/1971, 10/17/1971; this is number 4.
- 21 Jun Mercury cazimi (9:33 AM). Mercury is exactly in line with the Sun. Traditionally a planet this close to the Sun is called cazimi, “in the heart of the Sun”; how close counts varies between traditions, from about 16 or 17 arcminutes to about a degree.
- 22 Jun Litha (1:21 AM). Summer solstice. The longest day, at the height of the Sun's power. Litha is an old English name for the midsummer months.
- 22 Jun Cancer season (1:21 AM). The Sun moves into Cancer, beginning Cancer season.
- 25 Jun Saturn opposite Neptune (10:08 PM). Saturn and Neptune are exactly 180° apart. Exact 3 times as one of them moves back and forth: 06/25/1971, 11/27/1971, 04/19/1972; this is number 1.
- 25 Jun Midsummer Eve. Midsommarafton in Sweden: maypoles, flower crowns and dancing, always on a Friday between June 19 and 25.
July 1971
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | ||||
| 4 | 5 | 6 | 7 | 8 Buck Moon 10:35 AM | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 Last Quarter 5:46 AM | 16 | 17 |
| 18 | 19 | 20 | 21 | 22 New Moon 9:14 AM | 23 Leo season 12:15 PM | 24 |
| 25 Reek Sunday | 26 | 27 | 28 | 29 | 30 First Quarter 11:06 AM | 31 |
- 8 Jul Buck Moon (10:35 AM). Named for the new antlers growing on male deer in July.
- 23 Jul Leo season (12:15 PM). The Sun moves into Leo, beginning Leo season.
- 25 Jul Reek Sunday. Pilgrims climb Croagh Patrick in County Mayo, a custom thought to continue the ancient Lughnasa gatherings.
August 1971
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 Lughnasadh | 2 | 3 | 4 | 5 | 6 Sturgeon Moon 7:41 PM | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 Last Quarter 10:55 AM Nemoralia | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 New Moon 10:53 PM | 21 |
| 22 | 23 Virgo season 7:12 PM | 24 | 25 | 26 Mercury cazimi 3:01 PM | 27 Venus cazimi 6:53 PM Qixi | 28 |
| 29 First Quarter 2:55 AM | 30 | 31 |
- 1 Aug Lughnasadh. The first harvest, named for the Irish god Lugh; in England, Lammas ('loaf-mass'). Astronomical Lughnasadh: 08/08/1971, 4:37 AM.
- 6 Aug Sturgeon Moon (7:41 PM). Named for the sturgeon most easily caught in the Great Lakes in late summer.
- 13 Aug Nemoralia. Diana's torchlit festival at Lake Nemi, held around August 13–15. Learn more
- 23 Aug Virgo season (7:12 PM). The Sun moves into Virgo, beginning Virgo season.
- 26 Aug Mercury cazimi (3:01 PM). Mercury is exactly in line with the Sun. Traditionally a planet this close to the Sun is called cazimi, “in the heart of the Sun”; how close counts varies between traditions, from about 16 or 17 arcminutes to about a degree.
- 27 Aug Venus cazimi (6:53 PM). Venus is exactly in line with the Sun. Traditionally a planet this close to the Sun is called cazimi, “in the heart of the Sun”; how close counts varies between traditions, from about 16 or 17 arcminutes to about a degree.
- 27 Aug Qixi. The meeting of the Weaver Girl and the Cowherd, lovers parted by the Milky Way.
September 1971
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |||
| 5 Corn Moon 4:02 AM | 6 | 7 | 8 | 9 | 10 | 11 Last Quarter 6:23 PM |
| 12 | 13 | 14 | 15 | 16 Jupiter conjunct Neptune 4:29 AM | 17 | 18 |
| 19 New Moon 2:42 PM | 20 Rosh Hashanah | 21 | 22 | 23 Mabon 4:39 PM Libra season 4:39 PM | 24 | 25 |
| 26 | 27 First Quarter 5:17 PM | 28 | 29 Yom Kippur | 30 |
- 5 Sep Corn Moon (4:02 AM). Named for the corn harvested in early autumn.
- 16 Sep Jupiter conjunct Neptune (4:29 AM). Jupiter and Neptune are exactly at the same degree of the zodiac. Exact 3 times as one of them moves back and forth: 02/01/1971, 05/22/1971, 09/16/1971; this is number 3.
- 20 Sep Rosh Hashanah. The Jewish New Year, greeted with the shofar and apples dipped in honey. Begins at sundown the evening before.
- 23 Sep Mabon (4:39 PM). Autumn equinox. Day and night in balance again at the second harvest. The name comes from Mabon, a figure in Welsh legend.
- 23 Sep Libra season (4:39 PM). The Sun moves into Libra, beginning Libra season.
- 29 Sep Yom Kippur. The Day of Atonement, the holiest day of the year, kept with fasting and prayer. Begins at sundown the evening before.
October 1971
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 | 2 | |||||
| 3 Mid-Autumn Festival | 4 Harvest Moon 12:19 PM Sukkot | 5 | 6 | 7 | 8 Mercury cazimi 2:45 PM | 9 |
| 10 | 11 Last Quarter 5:29 AM | 12 | 13 | 14 | 15 | 16 |
| 17 Jupiter opposite Saturn 2:59 AM | 18 | 19 New Moon 7:59 AM | 20 Ramadan begins* | 21 | 22 | 23 |
| 24 Scorpio season 1:46 AM | 25 | 26 | 27 First Quarter 5:54 AM Double Ninth | 28 | 29 | 30 |
| 31 Samhain Samhain Eve |
- 3 Oct Mid-Autumn Festival. Families admire the harvest moon and share mooncakes, honoring the moon goddess Chang'e. Learn more
- 4 Oct Harvest Moon (12:19 PM). The full moon nearest the September equinox. For several evenings it rises soon after sunset, giving farmers extra light to bring in the crops.
- 4 Oct Sukkot. The festival of booths, when families eat in a sukkah open to the sky. Begins at sundown the evening before.
- 8 Oct Mercury cazimi (2:45 PM). Mercury is exactly in line with the Sun. Traditionally a planet this close to the Sun is called cazimi, “in the heart of the Sun”; how close counts varies between traditions, from about 16 or 17 arcminutes to about a degree.
- 17 Oct Jupiter opposite Saturn (2:59 AM). Jupiter and Saturn are exactly 180° apart. Exact 5 times as one of them moves back and forth: 12/30/1969, 03/08/1970, 11/18/1970, 06/12/1971, 10/17/1971; this is number 5.
- 20 Oct Ramadan begins. The month of fasting from dawn to sunset, prayer and charity. Begins at sundown the evening before. May vary by a day.
- 24 Oct Scorpio season (1:46 AM). The Sun moves into Scorpio, beginning Scorpio season.
- 27 Oct Double Ninth. Chongyang: climbing hills, drinking chrysanthemum wine and honoring elders.
- 31 Oct Samhain. The Gaelic start of winter, when the veil to the otherworld was thin; the root of Halloween. Astronomical Samhain: 11/08/1971, 1:45 AM.
- 31 Oct Samhain Eve. Oíche Shamhna: bonfires, guising and divination games on the night when the otherworld draws near.
November 1971
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 Samhain | 2 Hunter's Moon 9:19 PM Día de los Muertos | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 Last Quarter 8:51 PM | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 New Moon 1:45 AM | 19 Eid al-Fitr* | 20 |
| 21 | 22 Sagittarius season 11:08 PM | 23 | 24 | 25 First Quarter 4:36 PM | 26 | 27 Saturn opposite Neptune 7:50 PM |
| 28 First Sunday of Advent | 29 | 30 |
- 1 Nov Samhain. Lá Samhna, the first day of winter in the Irish calendar.
- 2 Nov Hunter's Moon (9:19 PM). The full moon after the Harvest Moon, by whose light hunters tracked game for winter.
- 2 Nov Día de los Muertos. Mexican families welcome back their dead with ofrendas, marigolds and sugar skulls, on November 1 and 2.
- 19 Nov Eid al-Fitr. The festival of breaking the fast at the end of Ramadan. Begins at sundown the evening before. May vary by a day.
- 22 Nov Sagittarius season (11:08 PM). The Sun moves into Sagittarius, beginning Sagittarius season.
- 27 Nov Saturn opposite Neptune (7:50 PM). Saturn and Neptune are exactly 180° apart. Exact 3 times as one of them moves back and forth: 06/25/1971, 11/27/1971, 04/19/1972; this is number 2.
- 28 Nov First Sunday of Advent. The start of Advent, the season of waiting and preparing for Christmas, and of the church year.
December 1971
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 | 2 Cold Moon 7:48 AM | 3 | 4 | |||
| 5 Second Sunday of Advent | 6 | 7 | 8 | 9 Last Quarter 4:02 PM | 10 Jupiter cazimi 4:11 AM Saturn trine Pluto 8:42 AM | 11 |
| 12 Mercury cazimi 9:01 PM Third Sunday of Advent | 13 Hanukkah St Lucia's Day | 14 | 15 | 16 | 17 New Moon 7:02 PM | 18 |
| 19 Fourth Sunday of Advent | 20 | 21 | 22 Yule 12:21 PM Capricorn season 12:21 PM | 23 | 24 Christmas Eve | 25 First Quarter 1:34 AM Christmas |
| 26 | 27 | 28 | 29 | 30 | 31 Blue Moon 8:19 PM |
- 2 Dec Cold Moon (7:48 AM). Named for the long, cold nights of December.
- 5 Dec Second Sunday of Advent. Advent, the season of waiting and preparing for Christmas.
- 10 Dec Jupiter cazimi (4:11 AM). Jupiter is exactly in line with the Sun. Traditionally a planet this close to the Sun is called cazimi, “in the heart of the Sun”; how close counts varies between traditions, from about 16 or 17 arcminutes to about a degree.
- 10 Dec Saturn trine Pluto (8:42 AM). Saturn and Pluto are exactly 120° apart. Exact 3 times as one of them moves back and forth: 05/25/1971, 12/10/1971, 03/10/1972; this is number 2.
- 12 Dec Mercury cazimi (9:01 PM). Mercury is exactly in line with the Sun. Traditionally a planet this close to the Sun is called cazimi, “in the heart of the Sun”; how close counts varies between traditions, from about 16 or 17 arcminutes to about a degree.
- 12 Dec Third Sunday of Advent. Advent, the season of waiting and preparing for Christmas.
- 13 Dec Hanukkah. The festival of lights, eight nights of candles remembering the rededication of the Temple. Begins at sundown the evening before.
- 13 Dec St Lucia's Day. In Scandinavia, girls in white with crowns of candles bring light to the darkest time of year.
- 19 Dec Fourth Sunday of Advent. Advent, the season of waiting and preparing for Christmas.
- 22 Dec Yule (12:21 PM). Winter solstice. The longest night, when the Sun's return is celebrated with evergreens, candles and the Yule log.
- 22 Dec Capricorn season (12:21 PM). The Sun moves into Capricorn, beginning Capricorn season.
- 24 Dec Christmas Eve. The evening before Christmas, with midnight services in many churches.
- 25 Dec Christmas. The birth of Jesus.
- 31 Dec Blue Moon (8:19 PM). The second full moon in one calendar month, which happens about every two and a half years.