Gregorian -8000 -7000 -6000 -5000 -4000 -3000 -2000 -1000 0 1000 1300 1400 1500 1600 1700 1800 1900 2000 2026 2100 2200 2300 2400 2500 2600 2680 2690 2700 2710 2720 2730 2740 2750 2760 2770 2780 2790 2800 2810 2820 2830 2840 2850 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2900 2910 2920 2930 2940 2950 2960 2970 2980 2990 3000 3100 3200 3300 3400 3500 4000 January February March April May June July August September October November December -- 1 [Sunday(6)] 2 [Monday(0)] 3 [Tuesday(1)] 4 [Wednesday(2)] 5 [Thursday(3)] 6 [Friday(4)] 7 [Saturday(5)] 8 [Sunday(6)] 9 [Monday(0)] 10 [Tuesday(1)] 11 [Wednesday(2)] 12 [Thursday(3)] 13 [Friday(4)] 14 [Saturday(5)] 15 [Sunday(6)] 16 [Monday(0)] 17 [Tuesday(1)] 18 [Wednesday(2)] 19 [Thursday(3)] 20 [Friday(4)] 21 [Saturday(5)] 22 [Sunday(6)] 23 [Monday(0)] 24 [Tuesday(1)] 25 [Wednesday(2)] 26 [Thursday(3)] 27 [Friday(4)] 28 [Saturday(5)] 29 [Sunday(6)] 30 [Monday(0)] -- starts at 2880-09-01