Inaugural Moons Tell Of Party Change in WH

If the inaugural Moon rises before or sets after the inauguration takes place expect change of party, if it rises after or sets before the inauguration occurs do not expect a change of party.

In 5 of the 6 times this did not hold true since 1861 there were unique transits involving the Sibly chart on the day of the inauguration.

1861 – Sibly Chart Uranus return, occurs once in about 84 years.
1885 – Inaugural Uranus conjoined Sibly MC, occurs once in about 84 years.
1893 – Inaugural Neptune conjoined Sibly Uranus, occurs once in about 164 years and inaugural Pluto also conjoined Sibly Uranus which occurs once in about 245 years.
1981 – The only inauguration conducted on the same day as a Full Moon.
1985 – The only inauguration conducted on the same day as a New Moon.

Then there was this:
2017 – Russian interference.

31 inaugurations since 1893. Without outliers it was true for 28 of them. Remove the outliers and it worked 27 times out of 28, missing only in 2017 (Russian interference) . Without interference perhaps 28 out of 28 for 100% effectiveness.

In 2021, If inauguration is at noon, the MC will be at 298°17'. The Moon will have risen before then when the MC was at 292°24′. When the Moon rises before inauguration expect change of party.