Number of weeks in 1966 year is 53 weeks
Weeks are according Philippines calendar rules, Sunday first day and weeks are Sunday to Saturday

Week # From Date To Date Weeks from Now
Week 1 December 26, 1965 January 1, 1966 passed 3072 weeks ago
Week 2 January 2, 1966 January 8, 1966 passed 3071 weeks ago
Week 3 January 9, 1966 January 15, 1966 passed 3070 weeks ago
Week 4 January 16, 1966 January 22, 1966 passed 3069 weeks ago
Week 5 January 23, 1966 January 29, 1966 passed 3068 weeks ago
Week 6 January 30, 1966 February 5, 1966 passed 3067 weeks ago
Week 7 February 6, 1966 February 12, 1966 passed 3066 weeks ago
Week 8 February 13, 1966 February 19, 1966 passed 3065 weeks ago
Week 9 February 20, 1966 February 26, 1966 passed 3064 weeks ago
Week 10 February 27, 1966 March 5, 1966 passed 3063 weeks ago
Week 11 March 6, 1966 March 12, 1966 passed 3062 weeks ago
Week 12 March 13, 1966 March 19, 1966 passed 3061 weeks ago
Week 13 March 20, 1966 March 26, 1966 passed 3060 weeks ago
Week 14 March 27, 1966 April 2, 1966 passed 3059 weeks ago
Week 15 April 3, 1966 April 9, 1966 passed 3058 weeks ago
Week 16 April 10, 1966 April 16, 1966 passed 3057 weeks ago
Week 17 April 17, 1966 April 23, 1966 passed 3056 weeks ago
Week 18 April 24, 1966 April 30, 1966 passed 3055 weeks ago
Week 19 May 1, 1966 May 7, 1966 passed 3054 weeks ago
Week 20 May 8, 1966 May 14, 1966 passed 3053 weeks ago
Week 21 May 15, 1966 May 21, 1966 passed 3052 weeks ago
Week 22 May 22, 1966 May 28, 1966 passed 3051 weeks ago
Week 23 May 29, 1966 June 4, 1966 passed 3050 weeks ago
Week 24 June 5, 1966 June 11, 1966 passed 3049 weeks ago
Week 25 June 12, 1966 June 18, 1966 passed 3048 weeks ago
Week 26 June 19, 1966 June 25, 1966 passed 3047 weeks ago
Week 27 June 26, 1966 July 2, 1966 passed 3046 weeks ago
Week 28 July 3, 1966 July 9, 1966 passed 3045 weeks ago
Week 29 July 10, 1966 July 16, 1966 passed 3044 weeks ago
Week 30 July 17, 1966 July 23, 1966 passed 3043 weeks ago
Week 31 July 24, 1966 July 30, 1966 passed 3042 weeks ago
Week 32 July 31, 1966 August 6, 1966 passed 3041 weeks ago
Week 33 August 7, 1966 August 13, 1966 passed 3040 weeks ago
Week 34 August 14, 1966 August 20, 1966 passed 3039 weeks ago
Week 35 August 21, 1966 August 27, 1966 passed 3038 weeks ago
Week 36 August 28, 1966 September 3, 1966 passed 3037 weeks ago
Week 37 September 4, 1966 September 10, 1966 passed 3036 weeks ago
Week 38 September 11, 1966 September 17, 1966 passed 3035 weeks ago
Week 39 September 18, 1966 September 24, 1966 passed 3034 weeks ago
Week 40 September 25, 1966 October 1, 1966 passed 3033 weeks ago
Week 41 October 2, 1966 October 8, 1966 passed 3032 weeks ago
Week 42 October 9, 1966 October 15, 1966 passed 3031 weeks ago
Week 43 October 16, 1966 October 22, 1966 passed 3030 weeks ago
Week 44 October 23, 1966 October 29, 1966 passed 3029 weeks ago
Week 45 October 30, 1966 November 5, 1966 passed 3028 weeks ago
Week 46 November 6, 1966 November 12, 1966 passed 3027 weeks ago
Week 47 November 13, 1966 November 19, 1966 passed 3026 weeks ago
Week 48 November 20, 1966 November 26, 1966 passed 3025 weeks ago
Week 49 November 27, 1966 December 3, 1966 passed 3024 weeks ago
Week 50 December 4, 1966 December 10, 1966 passed 3023 weeks ago
Week 51 December 11, 1966 December 17, 1966 passed 3022 weeks ago
Week 52 December 18, 1966 December 24, 1966 passed 3021 weeks ago
Week 53 December 25, 1966 December 31, 1966 passed 3020 weeks ago