Most often in January, 30 days.
Highest follower count seen that year: 7,066.
January
Jan 1 00:00–01:00, 10:00–14:00 Jan 2 05:00–13:00 Jan 3 18:00–24:00 Jan 4 00:00–02:00, 12:00–15:00, 20:00–23:00 Jan 5 10:00–22:00 Jan 6 09:00–17:00 Jan 7 09:00–16:00 Jan 8 05:00–07:00 Jan 9 06:00–13:00 Jan 10 05:00–13:00 Jan 11 10:00–15:00 Jan 13 05:00–12:00 Jan 14 08:00–15:00, 19:00–23:00 Jan 15 12:00–14:00 Jan 16 08:00–14:00 Jan 17 07:00–15:00 Jan 18 08:00–18:00, 21:00–24:00 Jan 19 12:00–16:00 Jan 20 16:00–20:00 Jan 21 05:00–12:00 Jan 22 09:00–14:00 Jan 23 02:00–14:00 Jan 24 03:00–10:00, 21:00–24:00 Jan 25 00:00–06:00, 14:00–18:00 Jan 26 03:00–12:00 Jan 27 02:00–06:00 Jan 28 03:00–14:00 Jan 29 06:00–15:00 Jan 30 05:00–14:00 Jan 31 13:00–15:00, 20:00–24:00
February
Feb 1 00:00–03:00, 12:00–19:00 Feb 2 03:00–08:00, 11:00–18:00 Feb 3 07:00–08:00, 10:00–15:00 Feb 4 05:00–09:00 Feb 5 07:00–15:00 Feb 6 08:00–13:00 Feb 7 20:00–22:00 Feb 10 07:00–13:00 Feb 11 06:00–14:00 Feb 12 05:00–08:00 Feb 13 09:00–14:00 Feb 14 06:00–13:00 Feb 15 05:00–10:00 Feb 17 06:00–14:00 Feb 18 06:00–09:00, 12:00–14:00 Feb 20 05:00–14:00 Feb 24 05:00–15:00 Feb 25 05:00–08:00, 12:00–15:00 Feb 26 11:00–13:00 Feb 27 05:00–13:00 Feb 28 02:00–10:00
March
Mar 1 02:00–09:00, 11:00–14:00 Mar 2 02:00–09:00 Mar 3 02:00–10:00 Mar 5 04:00–10:00 Mar 6 02:00–08:00 Mar 7 04:00–08:00 Mar 8 05:00–13:00 Mar 9 03:00–08:00 Mar 12 04:00–08:00, 21:00–24:00 Mar 13 02:00–05:00 Mar 14 02:00–08:00 Mar 15 07:00–09:00, 18:00–22:00 Mar 16 05:00–09:00 Mar 17 07:00–12:00 Mar 18 02:00–12:00 Mar 19 06:00–12:00 Mar 20 07:00–13:00, 23:00–24:00 Mar 21 00:00–02:00, 13:00–18:00 Mar 22 11:00–24:00 Mar 23 11:00–17:00 Mar 24 04:00–14:00 Mar 25 04:00–12:00 Mar 26 08:00–12:00 Mar 27 06:00–13:00 Mar 28 05:00–23:00 Mar 29 05:00–07:00, 11:00–24:00 Mar 30 00:00–02:00, 08:00–19:00, 21:00–23:00 Mar 31 06:00–16:00, 19:00–20:00
April
Apr 1 14:00–22:00 Apr 2 05:00–08:00, 12:00–15:00 Apr 3 02:00–10:00 Apr 4 04:00–07:00, 12:00–18:00 Apr 5 07:00–15:00, 17:00–22:00 Apr 6 05:00–13:00 Apr 7 11:00–15:00, 17:00–19:00 Apr 8 10:00–23:00 Apr 9 08:00–12:00, 15:00–18:00 Apr 10 06:00–08:00, 14:00–17:00 Apr 11 04:00–08:00, 12:00–15:00 Apr 12 13:00–15:00 Apr 14 05:00–19:00 Apr 15 09:00–17:00, 23:00–24:00 Apr 16 00:00–03:00, 11:00–17:00 Apr 17 08:00–15:00 Apr 21 07:00–14:00 Apr 22 06:00–11:00, 13:00–15:00 Apr 23 06:00–09:00 Apr 24 10:00–18:00 Apr 25 04:00–12:00, 17:00–24:00 Apr 26 14:00–24:00 Apr 27 00:00–05:00, 12:00–17:00 Apr 28 07:00–12:00 Apr 29 08:00–15:00 Apr 30 08:00–13:00
May
May 2 15:00–24:00 May 3 00:00–03:00 May 4 11:00–19:00 May 5 06:00–14:00 May 6 04:00–11:00, 13:00–16:00 May 7 04:00–11:00, 19:00–24:00 May 8 09:00–15:00 May 9 09:00–17:00, 21:00–24:00 May 10 00:00–05:00, 12:00–19:00 May 11 04:00–12:00 May 12 06:00–10:00 May 13 06:00–15:00 May 14 06:00–07:00, 10:00–15:00 May 15 07:00–15:00 May 16 06:00–15:00 May 17 05:00–08:00, 10:00–15:00 May 18 05:00–09:00 May 19 05:00–15:00 May 20 06:00–13:00 May 21 06:00–15:00 May 22 09:00–15:00 May 23 02:00–03:00, 05:00–06:00, 10:00–22:00 May 24 06:00–11:00, 14:00–23:00 May 25 08:00–20:00 May 27 04:00–09:00, 12:00–15:00 May 28 05:00–16:00 May 29 06:00–11:00 May 30 04:00–10:00, 14:00–17:00 May 31 06:00–11:00, 14:00–18:00
June
Jun 1 06:00–12:00 Jun 2 09:00–16:00 Jun 3 05:00–14:00 Jun 7 08:00–17:00 Jun 8 08:00–21:00 Jun 10 05:00–11:00, 14:00–16:00 Jun 11 05:00–11:00 Jun 13 09:00–19:00 Jun 14 08:00–09:00, 11:00–17:00 Jun 15 06:00–17:00 Jun 16 08:00–16:00 Jun 17 07:00–09:00, 11:00–16:00 Jun 18 05:00–09:00, 12:00–17:00 Jun 19 09:00–19:00 Jun 20 06:00–18:00 Jun 21 10:00–14:00 Jun 22 07:00–14:00, 20:00–22:00 Jun 23 07:00–13:00 Jun 24 05:00–15:00 Jun 25 06:00–11:00, 15:00–18:00 Jun 26 11:00–20:00 Jun 28 11:00–15:00 Jun 29 06:00–21:00 Jun 30 11:00–14:00
July
Jul 1 09:00–14:00, 20:00–23:00 Jul 3 02:00–05:00, 16:00–21:00 Jul 4 10:00–16:00 Jul 5 09:00–17:00 Jul 6 06:00–07:00, 10:00–12:00, 17:00–22:00 Jul 7 10:00–14:00 Jul 9 23:00–24:00 Jul 10 00:00–05:00 Jul 12 12:00–17:00 Jul 13 03:00–15:00 Jul 14 08:00–14:00 Jul 16 09:00–14:00, 17:00–20:00 Jul 17 15:00–18:00 Jul 18 08:00–13:00 Jul 19 07:00–14:00 Jul 20 07:00–12:00, 15:00–18:00 Jul 21 03:00–06:00, 09:00–11:00 Jul 22 08:00–12:00 Jul 23 07:00–14:00 Jul 24 09:00–19:00 Jul 25 06:00–14:00 Jul 26 07:00–12:00, 21:00–23:00 Jul 28 08:00–12:00 Jul 29 08:00–19:00
August
Aug 1 15:00–24:00 Aug 2 00:00–03:00, 22:00–24:00 Aug 3 00:00–04:00, 15:00–24:00 Aug 4 00:00–04:00, 15:00–19:00 Aug 5 20:00–24:00 Aug 6 00:00–03:00, 21:00–24:00 Aug 7 12:00–22:00 Aug 8 17:00–21:00 Aug 9 18:00–24:00 Aug 10 00:00–04:00 Aug 12 13:00–17:00 Aug 13 06:00–15:00 Aug 14 09:00–17:00 Aug 15 15:00–22:00 Aug 16 01:00–04:00 Aug 17 15:00–24:00 Aug 18 00:00–05:00, 18:00–22:00 Aug 19 15:00–20:00 Aug 20 11:00–16:00, 19:00–21:00 Aug 22 02:00–09:00, 17:00–21:00 Aug 23 03:00–06:00, 19:00–24:00 Aug 24 00:00–09:00 Aug 25 04:00–09:00, 11:00–12:00, 14:00–15:00 Aug 27 07:00–15:00 Aug 28 05:00–14:00 Aug 29 02:00–09:00 Aug 30 06:00–12:00, 17:00–20:00
September
Sep 1 06:00–14:00 Sep 2 05:00–14:00 Sep 3 07:00–10:00 Sep 4 06:00–15:00 Sep 5 09:00–15:00 Sep 6 07:00–10:00, 12:00–16:00 Sep 8 09:00–14:00 Sep 9 07:00–13:00 Sep 10 05:00–08:00, 11:00–15:00 Sep 11 08:00–13:00, 19:00–22:00 Sep 12 02:00–05:00, 12:00–15:00 Sep 13 12:00–17:00 Sep 14 12:00–16:00 Sep 15 07:00–12:00 Sep 16 05:00–09:00 Sep 17 06:00–14:00 Sep 18 08:00–14:00 Sep 19 06:00–15:00 Sep 20 15:00–21:00 Sep 21 11:00–14:00 Sep 22 05:00–12:00 Sep 23 09:00–14:00, 18:00–21:00 Sep 24 11:00–15:00 Sep 25 09:00–12:00 Sep 26 06:00–12:00, 22:00–24:00 Sep 29 06:00–14:00 Sep 30 01:00–09:00, 11:00–14:00
October
Oct 1 00:00–05:00 Oct 2 07:00–13:00, 22:00–24:00 Oct 3 00:00–04:00 Oct 4 02:00–07:00, 12:00–16:00 Oct 5 11:00–14:00 Oct 6 07:00–09:00 Oct 7 07:00–13:00 Oct 8 05:00–09:00, 12:00–15:00 Oct 9 09:00–12:00 Oct 10 06:00–10:00 Oct 11 06:00–13:00 Oct 12 08:00–16:00, 18:00–21:00 Oct 13 06:00–13:00 Oct 14 04:00–12:00 Oct 15 04:00–06:00 Oct 16 08:00–13:00 Oct 17 07:00–14:00 Oct 18 17:00–23:00 Oct 19 11:00–15:00 Oct 21 08:00–14:00 Oct 22 04:00–13:00 Oct 23 07:00–14:00 Oct 24 06:00–12:00, 14:00–15:00 Oct 25 06:00–11:00 Oct 26 06:00–10:00, 20:00–24:00 Oct 27 12:00–15:00 Oct 29 10:00–13:00 Oct 30 12:00–21:00 Oct 31 08:00–15:00
November
Nov 1 05:00–12:00 Nov 2 15:00–20:00 Nov 3 13:00–18:00 Nov 4 14:00–17:00 Nov 5 06:00–14:00 Nov 11 08:00–14:00, 19:00–23:00 Nov 12 07:00–09:00, 12:00–15:00 Nov 13 07:00–13:00, 20:00–23:00 Nov 14 08:00–15:00 Nov 15 14:00–24:00 Nov 16 01:00–06:00 Nov 17 05:00–11:00, 14:00–15:00 Nov 18 08:00–13:00 Nov 19 06:00–09:00, 11:00–13:00 Nov 21 08:00–14:00, 19:00–21:00 Nov 22 06:00–09:00 Nov 24 06:00–07:00, 09:00–13:00 Nov 25 05:00–12:00 Nov 26 05:00–07:00, 13:00–16:00 Nov 27 07:00–13:00 Nov 28 09:00–11:00 Nov 29 10:00–17:00 Nov 30 14:00–17:00
December
Dec 1 09:00–13:00 Dec 2 08:00–14:00 Dec 3 05:00–09:00 Dec 4 08:00–13:00 Dec 5 05:00–09:00, 12:00–14:00 Dec 6 05:00–14:00, 18:00–21:00 Dec 7 07:00–15:00, 18:00–21:00 Dec 8 07:00–12:00 Dec 10 10:00–15:00 Dec 12 03:00–06:00 Dec 16 19:00–22:00 Dec 17 06:00–08:00, 10:00–13:00 Dec 18 06:00–14:00 Dec 19 07:00–13:00, 19:00–23:00 Dec 20 09:00–16:00, 19:00–24:00 Dec 21 12:00–14:00, 18:00–21:00 Dec 22 07:00–12:00 Dec 24 10:00–12:00, 23:00–24:00 Dec 25 00:00–06:00, 17:00–23:00 Dec 27 07:00–15:00 Dec 28 11:00–16:00, 19:00–21:00 Dec 30 14:00–23:00 Dec 31 05:00–10:00