| Julian - Sunday-based week with week numbers - 3 month |
| December 2000 January 2001 February 2001 |
| Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat |
| 49 336 337 1 1 2 3 4 5 6 5 32 33 34 |
| 50 338 339 340 341 342 343 344 2 7 8 9 10 11 12 13 6 35 36 37 38 39 40 41 |
| 51 345 346 347 348 349 350 351 3 14 15 16 17 18 19 20 7 42 43 44 45 46 47 48 |
| 52 352 353 354 355 356 357 358 4 21 22 23 24 25 26 27 8 49 50 51 52 53 54 55 |
| 53 359 360 361 362 363 364 365 5 28 29 30 31 9 56 57 58 59 |
| 54 366 |
| December 2001 January 2002 February 2002 |
| Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat |
| 48 335 1 1 2 3 4 5 5 32 33 |
| 49 336 337 338 339 340 341 342 2 6 7 8 9 10 11 12 6 34 35 36 37 38 39 40 |
| 50 343 344 345 346 347 348 349 3 13 14 15 16 17 18 19 7 41 42 43 44 45 46 47 |
| 51 350 351 352 353 354 355 356 4 20 21 22 23 24 25 26 8 48 49 50 51 52 53 54 |
| 52 357 358 359 360 361 362 363 5 27 28 29 30 31 9 55 56 57 58 59 |
| 53 364 365 |
| December 2002 January 2003 February 2003 |
| Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat |
| 49 335 336 337 338 339 340 341 1 1 2 3 4 5 32 |
| 50 342 343 344 345 346 347 348 2 5 6 7 8 9 10 11 6 33 34 35 36 37 38 39 |
| 51 349 350 351 352 353 354 355 3 12 13 14 15 16 17 18 7 40 41 42 43 44 45 46 |
| 52 356 357 358 359 360 361 362 4 19 20 21 22 23 24 25 8 47 48 49 50 51 52 53 |
| 53 363 364 365 5 26 27 28 29 30 31 9 54 55 56 57 58 59 |
| |
| December 2008 January 2009 February 2009 |
| Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat |
| 49 336 337 338 339 340 341 1 1 2 3 6 32 33 34 35 36 37 38 |
| 50 342 343 344 345 346 347 348 2 4 5 6 7 8 9 10 7 39 40 41 42 43 44 45 |
| 51 349 350 351 352 353 354 355 3 11 12 13 14 15 16 17 8 46 47 48 49 50 51 52 |
| 52 356 357 358 359 360 361 362 4 18 19 20 21 22 23 24 9 53 54 55 56 57 58 59 |
| 53 363 364 365 366 5 25 26 27 28 29 30 31 |
| |
| December 2009 January 2010 February 2010 |
| Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat |
| 49 335 336 337 338 339 1 1 2 6 32 33 34 35 36 37 |
| 50 340 341 342 343 344 345 346 2 3 4 5 6 7 8 9 7 38 39 40 41 42 43 44 |
| 51 347 348 349 350 351 352 353 3 10 11 12 13 14 15 16 8 45 46 47 48 49 50 51 |
| 52 354 355 356 357 358 359 360 4 17 18 19 20 21 22 23 9 52 53 54 55 56 57 58 |
| 53 361 362 363 364 365 5 24 25 26 27 28 29 30 10 59 |
| 6 31 |
| December 2010 January 2011 February 2011 |
| Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat |
| 49 335 336 337 338 1 1 6 32 33 34 35 36 |
| 50 339 340 341 342 343 344 345 2 2 3 4 5 6 7 8 7 37 38 39 40 41 42 43 |
| 51 346 347 348 349 350 351 352 3 9 10 11 12 13 14 15 8 44 45 46 47 48 49 50 |
| 52 353 354 355 356 357 358 359 4 16 17 18 19 20 21 22 9 51 52 53 54 55 56 57 |
| 53 360 361 362 363 364 365 5 23 24 25 26 27 28 29 10 58 59 |
| 6 30 31 |
| December 2011 January 2012 February 2012 |
| Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat |
| 49 335 336 337 1 1 2 3 4 5 6 7 5 32 33 34 35 |
| 50 338 339 340 341 342 343 344 2 8 9 10 11 12 13 14 6 36 37 38 39 40 41 42 |
| 51 345 346 347 348 349 350 351 3 15 16 17 18 19 20 21 7 43 44 45 46 47 48 49 |
| 52 352 353 354 355 356 357 358 4 22 23 24 25 26 27 28 8 50 51 52 53 54 55 56 |
| 53 359 360 361 362 363 364 365 5 29 30 31 9 57 58 59 60 |
| |