Week Numbers 1978 in United States
Number of weeks in 1978 year is 52 weeks
Weeks are according United States calendar rules, Sunday first day and weeks are Sunday to Saturday
| Week # | From Date | To Date | Weeks from Now |
|---|---|---|---|
| Week 1 | January 1, 1978 | January 7, 1978 | passed 2512 weeks ago |
| Week 2 | January 8, 1978 | January 14, 1978 | passed 2511 weeks ago |
| Week 3 | January 15, 1978 | January 21, 1978 | passed 2510 weeks ago |
| Week 4 | January 22, 1978 | January 28, 1978 | passed 2509 weeks ago |
| Week 5 | January 29, 1978 | February 4, 1978 | passed 2508 weeks ago |
| Week 6 | February 5, 1978 | February 11, 1978 | passed 2507 weeks ago |
| Week 7 | February 12, 1978 | February 18, 1978 | passed 2506 weeks ago |
| Week 8 | February 19, 1978 | February 25, 1978 | passed 2505 weeks ago |
| Week 9 | February 26, 1978 | March 4, 1978 | passed 2504 weeks ago |
| Week 10 | March 5, 1978 | March 11, 1978 | passed 2503 weeks ago |
| Week 11 | March 12, 1978 | March 18, 1978 | passed 2502 weeks ago |
| Week 12 | March 19, 1978 | March 25, 1978 | passed 2501 weeks ago |
| Week 13 | March 26, 1978 | April 1, 1978 | passed 2500 weeks ago |
| Week 14 | April 2, 1978 | April 8, 1978 | passed 2499 weeks ago |
| Week 15 | April 9, 1978 | April 15, 1978 | passed 2498 weeks ago |
| Week 16 | April 16, 1978 | April 22, 1978 | passed 2497 weeks ago |
| Week 17 | April 23, 1978 | April 29, 1978 | passed 2496 weeks ago |
| Week 18 | April 30, 1978 | May 6, 1978 | passed 2495 weeks ago |
| Week 19 | May 7, 1978 | May 13, 1978 | passed 2494 weeks ago |
| Week 20 | May 14, 1978 | May 20, 1978 | passed 2493 weeks ago |
| Week 21 | May 21, 1978 | May 27, 1978 | passed 2492 weeks ago |
| Week 22 | May 28, 1978 | June 3, 1978 | passed 2491 weeks ago |
| Week 23 | June 4, 1978 | June 10, 1978 | passed 2490 weeks ago |
| Week 24 | June 11, 1978 | June 17, 1978 | passed 2489 weeks ago |
| Week 25 | June 18, 1978 | June 24, 1978 | passed 2488 weeks ago |
| Week 26 | June 25, 1978 | July 1, 1978 | passed 2487 weeks ago |
| Week 27 | July 2, 1978 | July 8, 1978 | passed 2486 weeks ago |
| Week 28 | July 9, 1978 | July 15, 1978 | passed 2485 weeks ago |
| Week 29 | July 16, 1978 | July 22, 1978 | passed 2484 weeks ago |
| Week 30 | July 23, 1978 | July 29, 1978 | passed 2483 weeks ago |
| Week 31 | July 30, 1978 | August 5, 1978 | passed 2482 weeks ago |
| Week 32 | August 6, 1978 | August 12, 1978 | passed 2481 weeks ago |
| Week 33 | August 13, 1978 | August 19, 1978 | passed 2480 weeks ago |
| Week 34 | August 20, 1978 | August 26, 1978 | passed 2479 weeks ago |
| Week 35 | August 27, 1978 | September 2, 1978 | passed 2478 weeks ago |
| Week 36 | September 3, 1978 | September 9, 1978 | passed 2477 weeks ago |
| Week 37 | September 10, 1978 | September 16, 1978 | passed 2476 weeks ago |
| Week 38 | September 17, 1978 | September 23, 1978 | passed 2475 weeks ago |
| Week 39 | September 24, 1978 | September 30, 1978 | passed 2474 weeks ago |
| Week 40 | October 1, 1978 | October 7, 1978 | passed 2473 weeks ago |
| Week 41 | October 8, 1978 | October 14, 1978 | passed 2472 weeks ago |
| Week 42 | October 15, 1978 | October 21, 1978 | passed 2471 weeks ago |
| Week 43 | October 22, 1978 | October 28, 1978 | passed 2470 weeks ago |
| Week 44 | October 29, 1978 | November 4, 1978 | passed 2469 weeks ago |
| Week 45 | November 5, 1978 | November 11, 1978 | passed 2468 weeks ago |
| Week 46 | November 12, 1978 | November 18, 1978 | passed 2467 weeks ago |
| Week 47 | November 19, 1978 | November 25, 1978 | passed 2466 weeks ago |
| Week 48 | November 26, 1978 | December 2, 1978 | passed 2465 weeks ago |
| Week 49 | December 3, 1978 | December 9, 1978 | passed 2464 weeks ago |
| Week 50 | December 10, 1978 | December 16, 1978 | passed 2463 weeks ago |
| Week 51 | December 17, 1978 | December 23, 1978 | passed 2462 weeks ago |
| Week 52 | December 24, 1978 | December 30, 1978 | passed 2461 weeks ago |