Number of weeks in 2015 year is 53 weeks
Weeks are according New Zealand calendar rules, Monday first day and weeks are Monday to Sunday

Week # From Date To Date Weeks from Now
Week 1 December 29, 2014 January 4, 2015 passed 238 weeks ago
Week 2 January 5, 2015 January 11, 2015 passed 237 weeks ago
Week 3 January 12, 2015 January 18, 2015 passed 236 weeks ago
Week 4 January 19, 2015 January 25, 2015 passed 235 weeks ago
Week 5 January 26, 2015 February 1, 2015 passed 234 weeks ago
Week 6 February 2, 2015 February 8, 2015 passed 233 weeks ago
Week 7 February 9, 2015 February 15, 2015 passed 232 weeks ago
Week 8 February 16, 2015 February 22, 2015 passed 231 weeks ago
Week 9 February 23, 2015 March 1, 2015 passed 230 weeks ago
Week 10 March 2, 2015 March 8, 2015 passed 229 weeks ago
Week 11 March 9, 2015 March 15, 2015 passed 228 weeks ago
Week 12 March 16, 2015 March 22, 2015 passed 227 weeks ago
Week 13 March 23, 2015 March 29, 2015 passed 226 weeks ago
Week 14 March 30, 2015 April 5, 2015 passed 225 weeks ago
Week 15 April 6, 2015 April 12, 2015 passed 224 weeks ago
Week 16 April 13, 2015 April 19, 2015 passed 223 weeks ago
Week 17 April 20, 2015 April 26, 2015 passed 222 weeks ago
Week 18 April 27, 2015 May 3, 2015 passed 221 weeks ago
Week 19 May 4, 2015 May 10, 2015 passed 220 weeks ago
Week 20 May 11, 2015 May 17, 2015 passed 219 weeks ago
Week 21 May 18, 2015 May 24, 2015 passed 218 weeks ago
Week 22 May 25, 2015 May 31, 2015 passed 217 weeks ago
Week 23 June 1, 2015 June 7, 2015 passed 216 weeks ago
Week 24 June 8, 2015 June 14, 2015 passed 215 weeks ago
Week 25 June 15, 2015 June 21, 2015 passed 214 weeks ago
Week 26 June 22, 2015 June 28, 2015 passed 213 weeks ago
Week 27 June 29, 2015 July 5, 2015 passed 212 weeks ago
Week 28 July 6, 2015 July 12, 2015 passed 211 weeks ago
Week 29 July 13, 2015 July 19, 2015 passed 210 weeks ago
Week 30 July 20, 2015 July 26, 2015 passed 209 weeks ago
Week 31 July 27, 2015 August 2, 2015 passed 208 weeks ago
Week 32 August 3, 2015 August 9, 2015 passed 207 weeks ago
Week 33 August 10, 2015 August 16, 2015 passed 206 weeks ago
Week 34 August 17, 2015 August 23, 2015 passed 205 weeks ago
Week 35 August 24, 2015 August 30, 2015 passed 204 weeks ago
Week 36 August 31, 2015 September 6, 2015 passed 203 weeks ago
Week 37 September 7, 2015 September 13, 2015 passed 202 weeks ago
Week 38 September 14, 2015 September 20, 2015 passed 201 weeks ago
Week 39 September 21, 2015 September 27, 2015 passed 200 weeks ago
Week 40 September 28, 2015 October 4, 2015 passed 199 weeks ago
Week 41 October 5, 2015 October 11, 2015 passed 198 weeks ago
Week 42 October 12, 2015 October 18, 2015 passed 197 weeks ago
Week 43 October 19, 2015 October 25, 2015 passed 196 weeks ago
Week 44 October 26, 2015 November 1, 2015 passed 195 weeks ago
Week 45 November 2, 2015 November 8, 2015 passed 194 weeks ago
Week 46 November 9, 2015 November 15, 2015 passed 193 weeks ago
Week 47 November 16, 2015 November 22, 2015 passed 192 weeks ago
Week 48 November 23, 2015 November 29, 2015 passed 191 weeks ago
Week 49 November 30, 2015 December 6, 2015 passed 190 weeks ago
Week 50 December 7, 2015 December 13, 2015 passed 189 weeks ago
Week 51 December 14, 2015 December 20, 2015 passed 188 weeks ago
Week 52 December 21, 2015 December 27, 2015 passed 187 weeks ago
Week 53 December 28, 2015 January 3, 2016 passed 186 weeks ago