281.

December solstice 22 December will be the shortest day of 1974 in the northern hemisphere. Sun, 22 Dec 1974 at 01:02 EDT (18,057 days ago) in Sagittarius

282.

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 1974 at 06:05 EDT (18,147 days ago) in Virgo

283.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Thu, 04 Jul 1974 at 21:26 EDT (18,228 days ago) in Pisces

284.

June solstice 21 June will be the longest day of 1974 in the northern hemisphere. Fri, 21 Jun 1974 at 14:44 EDT (18,241 days ago) in Gemini

285.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Wed, 20 Mar 1974 at 20:13 EDT (18,334 days ago) in Pisces

286.

The Earth at perihelion The Earth reaches its closest point to the Sun. Fri, 04 Jan 1974 at 04:40 EDT (18,409 days ago) in Pisces

287.

December solstice 22 December will be the shortest day of 1973 in the northern hemisphere. Fri, 21 Dec 1973 at 19:14 EDT (18,423 days ago) in Sagittarius

288.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Sun, 23 Sep 1973 at 00:28 EDT (18,512 days ago) in Virgo

289.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Tue, 03 Jul 1973 at 10:57 EDT (18,594 days ago) in Pisces

290.

June solstice 21 June will be the longest day of 1973 in the northern hemisphere. Thu, 21 Jun 1973 at 09:07 EDT (18,606 days ago) in Gemini

291.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Tue, 20 Mar 1973 at 13:19 EDT (18,699 days ago) in Pisces

292.

The Earth at perihelion The Earth reaches its closest point to the Sun. Tue, 02 Jan 1973 at 06:59 EDT (18,776 days ago) in Pisces

293.

December solstice 21 December will be the shortest day of 1972 in the northern hemisphere. Thu, 21 Dec 1972 at 13:19 EDT (18,788 days ago) in Sagittarius

294.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Fri, 22 Sep 1972 at 18:39 EDT (18,878 days ago) in Virgo

295.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Wed, 05 Jul 1972 at 12:58 EDT (18,957 days ago) in Pisces

296.

June solstice 21 June will be the longest day of 1972 in the northern hemisphere. Wed, 21 Jun 1972 at 03:12 EDT (18,971 days ago) in Gemini

297.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Mon, 20 Mar 1972 at 07:27 EDT (19,064 days ago) in Pisces

298.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sun, 02 Jan 1972 at 23:13 EDT (19,141 days ago) in Pisces

299.

December solstice 22 December will be the shortest day of 1971 in the northern hemisphere. Wed, 22 Dec 1971 at 07:29 EDT (19,153 days ago) in Sagittarius

300.

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 1971 at 12:49 EDT (19,243 days ago) in Virgo