Mercury retrograde 1920: 3 periods, 67 days inside the year — 18.4% of 1920. Mercury turned retrograde at 8:52 PM UTC on March 10 at 4°41′ Aries and turned direct at 10:40 PM UTC on April 2 at 21°38′ Pisces. The other four stations are in the table below.
Turns retrograde
Mar 10 8:52 PM UTC
Loops in 1920
3 retrograde periods
Retrograde in 1920
67 days 18.4% of the year
Signs
Aries, Leo, Sagittarius last loop retreats 16.12°
Mercury’s path through 1920, day by day
Apparent position of Mercury against the zodiac, 1920
RetrogradeShadowR — stations retrograde · D — stations direct
Mercury starts 1920 at 18°35′ Sagittarius and ends it at 29°42′ Sagittarius — a full lap of the zodiac plus 11.1°: 411.3° forward, 40.2° given back. Its three loops retrace 13.04°, 11.06° and 16.12° (23, 24 and 20 days). Fastest day: May 26, 2.2° forward; fastest backward: Nov 16, 1.35°. Counting the shadows, 169 days of 1920 sit inside a retrograde window.
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Exact times
Mercury retrograde 1920: exact times in your city
Mercury turned retrograde at 8:52 PM UTC on March 10, 1920 at 4°41′ Aries — 4:09 PM in Santiago, 3:52 PM in New York, 8:52 PM in London and 5:52 AM on March 11 in Tokyo.
Stations from the NASA JPL DE440 ephemeris. Swiss Ephemeris agrees on every Mercury station 1900–2050: all within a minute. Local times: IANA time zones, to the minute.
23 days · retreats 13.04°
March 10 → April 2, 1920 in Aries
Stations retrograde
Mar 10, 1920, 8:52 PM UTC at
4°41′ Aries
Stations direct
Apr 2, 1920, 10:40 PM UTC at
21°38′ Pisces
Shadow opens
Feb 25, 1920, 8:29 PM UTC
(14 days before)
Shadow closes
Apr 22, 1920, 12:02 AM UTC
(19 days after)
Full window including shadows56 days
The March loop up close, shadow to shadow
Mercury crosses the 13.04° between 21°38′ Pisces and 4°41′ Aries three times: forward in the pre-shadow (14 days), back while retrograde (23 days), forward again in the post-shadow (19 days).
Mercury retrograde in Aries
In Aries the retrograde tends to show up as hasty words and rushed decisions coming back for review. Messages sent in anger, plans launched without checking and arguments started on impulse are the classic material. The useful version is slower starts: finish the draft, reread it, then press send.
…and back into Pisces
In Pisces the retrograde blurs details and heightens intuition. Instructions are misread, dates are forgotten and communication relies on feeling rather than fact. It favors rest, creative reflection and double-checking anything that must be exact.
It begins in Pisces season and ends in
Aries season.
Also retrograde at the same time
Jupiter
in Leo —
Mar 10 to Apr 2, 1920 (23 days of overlap)
Saturn
in Virgo —
Mar 10 to Apr 2, 1920 (23 days of overlap)
Neptune
in Leo —
Mar 10 to Apr 2, 1920 (23 days of overlap)
Pluto
in Cancer —
Mar 10 to Mar 20, 1920 (9 days of overlap)
Mars
in Scorpio —
Mar 15 to Apr 2, 1920 (19 days of overlap)
Stations retrograde
Jul 13, 1920, 2:06 PM UTC at
10°18′ Leo
Stations direct
Aug 6, 1920, 5:37 PM UTC at
29°15′ Cancer
Shadow opens
Jun 25, 1920, 8:30 PM UTC
(18 days before)
Shadow closes
Aug 20, 1920, 7:11 PM UTC
(14 days after)
Full window including shadows56 days
The July loop up close, shadow to shadow
Mercury crosses the 11.06° between 29°15′ Cancer and 10°18′ Leo three times: forward in the pre-shadow (18 days), back while retrograde (24 days), forward again in the post-shadow (14 days).
Mercury retrograde in Leo
In Leo the retrograde touches creative projects, self-expression and romance. Work you shelved asks to be finished, performances need rehearsing again, and an old flame may reappear. It is a good window for revising creative work rather than launching it.
…and back into Cancer
In Cancer the retrograde turns toward home, family and memory. Old family conversations resurface, house moves hit snags, and people revisit the past more than usual. It suits sorting photographs, repairing the home and having the talk you postponed with a relative.
It begins in Cancer season and ends in
Leo season.
Also retrograde at the same time
Uranus
in Pisces —
Jul 13 to Aug 6, 1920 (24 days of overlap)
Stations retrograde
Nov 5, 1920, 12:48 PM UTC at
2°12′ Sagittarius
Stations direct
Nov 25, 1920, 12:51 PM UTC at
16°04′ Scorpio
Shadow opens
Oct 17, 1920, 1:48 AM UTC
(19 days before)
Shadow closes
Dec 12, 1920, 7:09 PM UTC
(17 days after)
Full window including shadows57 days
The November loop up close, shadow to shadow
Mercury crosses the 16.12° between 16°04′ Scorpio and 2°12′ Sagittarius three times: forward in the pre-shadow (19 days), back while retrograde (20 days), forward again in the post-shadow (17 days).
Mercury retrograde in Sagittarius
In Sagittarius the retrograde affects travel, study and beliefs. Journeys are delayed, paperwork for visas or courses gets stuck, and opinions stated too confidently need walking back. It suits revisiting plans for the bigger picture before committing to them.
…and back into Scorpio
In Scorpio the retrograde goes digging. Secrets surface, shared finances need re-examining, and conversations turn intense. It suits research, therapy and honest reckonings, and it punishes suspicion that runs ahead of the facts.
It begins in Scorpio season and ends in
Sagittarius season.
Also retrograde at the same time
Uranus
in Pisces —
Nov 5 to Nov 11, 1920 (6 days of overlap)
Pluto
in Cancer —
Nov 5 to Nov 25, 1920 (20 days of overlap)
Neptune
in Leo —
Nov 16 to Nov 25, 1920 (9 days of overlap)
Both dates are computed from the planet’s apparent motion, not taken from a
table. A retrograde begins the moment its daily movement against the stars turns
negative, and that moment is findable to the hour.
Computed for 1920
Mercury through the zodiac in 1920
Every sign Mercury occupies during 1920, with the dates it enters and leaves. A sign that
appears twice means the planet backed into the previous sign during a retrograde and crossed again.
AstroHot. “Mercury Retrograde 1920 Dates: Mar 10, Jul 13, Nov 5.” Accessed November 1, 2026. https://astrohot.com/retrograde/mercury/1920/
For Wikipedia{{cite web |title=Mercury Retrograde 1920 Dates: Mar 10, Jul 13, Nov 5 |url=https://astrohot.com/retrograde/mercury/1920/ |website=AstroHot |access-date=2026-11-01}}
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