(A common year is a year with 365 days -- in other words, not a leap year.)
Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa SuJan 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 Jan Jan 22 23 24 25 26 27 28 29 30 31 Jan Feb 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 Feb Feb 19 20 21 22 23 24 25 26 27 28 Feb Mar 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 Mar Mar 19 20 21 22 23 24 25 26 27 28 29 30 31 Mar
Apr 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 Apr Apr 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Apr May 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 May May 21 22 23 24 25 26 27 28 29 30 31 May Jun 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 Jun Jun 18 19 20 21 22 23 24 25 26 27 28 29 30 Jun
Jul 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 Jul Jul 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Jul Aug 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 Aug Aug 20 21 22 23 24 25 26 27 28 29 30 31 Aug Sep 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 Sep Sep 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Sep
Oct 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 Oct Oct 22 23 24 25 26 27 28 29 30 31 Oct Nov 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 Nov Nov 19 20 21 22 23 24 25 26 27 28 29 30 Nov Dec 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 Dec Dec 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Dec
Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su