341.

June solstice 21 June will be the longest day of 1966 in the northern hemisphere. Tue, 21 Jun 1966 at 16:27 EDT (21,188 days ago) in Gemini

342.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Sun, 20 Mar 1966 at 20:47 EDT (21,281 days ago) in Pisces

343.

The Earth at perihelion The Earth reaches its closest point to the Sun. Mon, 03 Jan 1966 at 17:47 EDT (21,357 days ago) in Pisces

344.

December solstice 22 December will be the shortest day of 1965 in the northern hemisphere. Tue, 21 Dec 1965 at 20:34 EDT (21,370 days ago) in Sagittarius

345.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Thu, 23 Sep 1965 at 01:59 EDT (21,459 days ago) in Virgo

346.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Sat, 03 Jul 1965 at 04:21 EDT (21,541 days ago) in Pisces

347.

June solstice 21 June will be the longest day of 1965 in the northern hemisphere. Mon, 21 Jun 1965 at 10:48 EDT (21,553 days ago) in Gemini

348.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Sat, 20 Mar 1965 at 14:58 EDT (21,646 days ago) in Pisces

349.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sat, 02 Jan 1965 at 14:16 EDT (21,723 days ago) in Pisces

350.

December solstice 21 December will be the shortest day of 1964 in the northern hemisphere. Mon, 21 Dec 1964 at 14:42 EDT (21,735 days ago) in Sagittarius

351.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Tue, 22 Sep 1964 at 20:09 EDT (21,825 days ago) in Virgo

352.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Sun, 05 Jul 1964 at 08:06 EDT (21,904 days ago) in Pisces

353.

June solstice 21 June will be the longest day of 1964 in the northern hemisphere. Sun, 21 Jun 1964 at 04:49 EDT (21,918 days ago) in Gemini

354.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Fri, 20 Mar 1964 at 09:03 EDT (22,011 days ago) in Pisces

355.

The Earth at perihelion The Earth reaches its closest point to the Sun. Thu, 02 Jan 1964 at 15:44 EDT (22,089 days ago) in Pisces

356.

December solstice 22 December will be the shortest day of 1963 in the northern hemisphere. Sun, 22 Dec 1963 at 08:55 EDT (22,100 days ago) in Sagittarius

357.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Mon, 23 Sep 1963 at 14:16 EDT (22,190 days ago) in Virgo

358.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Thu, 04 Jul 1963 at 09:26 EDT (22,271 days ago) in Pisces

359.

June solstice 22 June will be the longest day of 1963 in the northern hemisphere. Fri, 21 Jun 1963 at 22:57 EDT (22,284 days ago) in Gemini

360.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Thu, 21 Mar 1963 at 03:13 EDT (22,376 days ago) in Pisces