241.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Fri, 03 Jul 1981 at 19:03 EDT (15,632 days ago) in Pisces

242.

June solstice 21 June will be the longest day of 1981 in the northern hemisphere. Sun, 21 Jun 1981 at 07:38 EDT (15,644 days ago) in Gemini

243.

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 1981 at 11:57 EDT (15,737 days ago) in Pisces

244.

The Earth at perihelion The Earth reaches its closest point to the Sun. Thu, 01 Jan 1981 at 20:41 EDT (15,815 days ago) in Pisces

245.

December solstice 21 December will be the shortest day of 1980 in the northern hemisphere. Sun, 21 Dec 1980 at 11:51 EDT (15,826 days ago) in Sagittarius

246.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Mon, 22 Sep 1980 at 17:03 EDT (15,916 days ago) in Virgo

247.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Sat, 05 Jul 1980 at 13:43 EDT (15,995 days ago) in Pisces

248.

June solstice 21 June will be the longest day of 1980 in the northern hemisphere. Sat, 21 Jun 1980 at 01:42 EDT (16,009 days ago) in Gemini

249.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Thu, 20 Mar 1980 at 06:05 EDT (16,102 days ago) in Pisces

250.

The Earth at perihelion The Earth reaches its closest point to the Sun. Thu, 03 Jan 1980 at 09:44 EDT (16,179 days ago) in Pisces

251.

December solstice 22 December will be the shortest day of 1979 in the northern hemisphere. Sat, 22 Dec 1979 at 06:06 EDT (16,191 days ago) in Sagittarius

252.

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 1979 at 11:13 EDT (16,281 days ago) in Virgo

253.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Tue, 03 Jul 1979 at 17:03 EDT (16,363 days ago) in Pisces

254.

June solstice 21 June will be the longest day of 1979 in the northern hemisphere. Thu, 21 Jun 1979 at 19:53 EDT (16,375 days ago) in Gemini

255.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Wed, 21 Mar 1979 at 00:20 EDT (16,467 days ago) in Pisces

256.

The Earth at perihelion The Earth reaches its closest point to the Sun. Thu, 04 Jan 1979 at 17:35 EDT (16,543 days ago) in Pisces

257.

December solstice 22 December will be the shortest day of 1978 in the northern hemisphere. Fri, 22 Dec 1978 at 00:19 EDT (16,556 days ago) in Sagittarius

258.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Sat, 23 Sep 1978 at 05:24 EDT (16,646 days ago) in Virgo

259.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Tue, 04 Jul 1978 at 20:18 EDT (16,727 days ago) in Pisces

260.

June solstice 21 June will be the longest day of 1978 in the northern hemisphere. Wed, 21 Jun 1978 at 14:09 EDT (16,740 days ago) in Gemini