Spreadsheet: 799659d1665182058-matching-data-according-to-day-month-year-excel-help-v2
Sheet: Sheet1

 |  |  |  | Column A |  |  |  |  |  |  | Column B
 |  |  |  | Date | Value |  |  |  |  |  | Date | Value
 |  |  |  | 2019-03-21 00:00:00 |  |  |  |  |  |  | 2019-03-01 00:00:00 | 2790
 |  |  |  | 2019-03-22 00:00:00 |  |  |  |  |  |  | 2019-03-02 00:00:00 | 8428
 |  |  |  | 2019-03-26 00:00:00 |  |  |  |  |  |  | 2019-03-03 00:00:00 | 12258
 |  |  |  | 2019-03-27 00:00:00 |  |  |  |  |  |  | 2019-03-04 00:00:00 | 3968
 |  |  |  | 2019-03-29 00:00:00 |  |  |  |  |  |  | 2019-03-05 00:00:00 | 7944
 |  |  |  | 2019-04-02 00:00:00 |  |  |  |  |  |  | 2019-03-06 00:00:00 | 585
 |  |  |  | 2019-04-03 00:00:00 |  |  |  |  |  |  | 2019-03-07 00:00:00 | 194
 |  |  |  | 2019-04-05 00:00:00 |  |  |  |  |  |  | 2019-03-08 00:00:00 | 827
 |  |  |  | 2019-04-10 00:00:00 |  |  |  |  |  |  | 2019-03-09 00:00:00 | 13075
 |  |  |  | 2019-04-12 00:00:00 |  |  |  |  |  |  | 2019-03-10 00:00:00 | 9868
 |  |  |  | 2019-04-13 00:00:00 |  |  |  |  |  |  | 2019-03-11 00:00:00 | 9379
 |  |  |  | 2019-04-15 00:00:00 |  |  |  |  |  |  | 2019-03-12 00:00:00 | 15056
 |  |  |  | 2019-04-18 00:00:00 |  |  |  |  |  |  | 2019-03-13 00:00:00 | 16302
 |  |  |  | 2019-04-22 00:00:00 |  |  |  |  |  |  | 2019-03-14 00:00:00 | 15099
 |  |  |  | 2019-04-23 00:00:00 |  |  |  |  |  |  | 2019-03-15 00:00:00 | 14521
 |  |  |  |  |  |  |  |  |  |  | 2019-03-16 00:00:00 | 16194
 |  |  |  |  |  |  |  |  |  |  | 2019-03-17 00:00:00 | 13476
 |  | Requriment: |  |  |  |  |  |  |  |  | 2019-03-18 00:00:00 | 16889
 |  |  |  |  |  |  |  |  |  |  | 2019-03-19 00:00:00 | 15510
 |  | I have daily data as highlighed in Column B in this speadsheet. |  |  |  |  |  |  |  |  | 2019-03-20 00:00:00 | 15056
 |  |  |  |  |  |  |  |  |  |  | 2019-03-21 00:00:00 | 18302
 |  | I want to infill data in column A that match with column b accodring to the day month and year. |  |  |  |  |  |  |  |  | 2019-03-22 00:00:00 | 16528
 |  |  |  |  |  |  |  |  |  |  | 2019-03-23 00:00:00 | 13639
 |  | How can i achieve this? |  |  |  |  |  |  |  |  | 2019-03-24 00:00:00 | 14003
 |  |  |  |  |  |  |  |  |  |  | 2019-03-25 00:00:00 | 14715
 |  | Thank you :) |  |  |  |  |  |  |  |  | 2019-03-26 00:00:00 | 14564
 |  |  |  |  |  |  |  |  |  |  | 2019-03-27 00:00:00 | 16554
 |  |  |  |  |  |  |  |  |  |  | 2019-03-28 00:00:00 | 15178
 |  |  |  |  |  |  |  |  |  |  | 2019-03-29 00:00:00 | 14223
 |  |  |  |  |  |  |  |  |  |  | 2019-03-30 00:00:00 | 14985
 |  |  |  |  |  |  |  |  |  |  | 2019-03-31 00:00:00 | 16163
 |  |  |  |  |  |  |  |  |  |  | 2019-04-01 00:00:00 | 15179
 |  |  |  |  |  |  |  |  |  |  | 2019-04-02 00:00:00 | 15682
 |  |  |  |  |  |  |  |  |  |  | 2019-04-03 00:00:00 | 15485
 |  |  |  |  |  |  |  |  |  |  | 2019-04-04 00:00:00 | 15062
 |  |  |  |  |  |  |  |  |  |  | 2019-04-05 00:00:00 | 13430
 |  |  |  |  |  |  |  |  |  |  | 2019-04-06 00:00:00 | 13949
 |  |  |  |  |  |  |  |  |  |  | 2019-04-07 00:00:00 | 13136
 |  |  |  |  |  |  |  |  |  |  | 2019-04-08 00:00:00 | 15872
 |  |  |  |  |  |  |  |  |  |  | 2019-04-09 00:00:00 | 13363
 |  |  |  |  |  |  |  |  |  |  | 2019-04-10 00:00:00 | 16270
 |  |  |  |  |  |  |  |  |  |  | 2019-04-11 00:00:00 | 15445
 |  |  |  |  |  |  |  |  |  |  | 2019-04-12 00:00:00 | 15065
 |  |  |  |  |  |  |  |  |  |  | 2019-04-13 00:00:00 | 17969
 |  |  |  |  |  |  |  |  |  |  | 2019-04-14 00:00:00 | 14158
 |  |  |  |  |  |  |  |  |  |  | 2019-04-15 00:00:00 | 14400
 |  |  |  |  |  |  |  |  |  |  | 2019-04-16 00:00:00 | 14764
 |  |  |  |  |  |  |  |  |  |  | 2019-04-17 00:00:00 | 14394
 |  |  |  |  |  |  |  |  |  |  | 2019-04-18 00:00:00 | 14954
 |  |  |  |  |  |  |  |  |  |  | 2019-04-19 00:00:00 | 14917
 |  |  |  |  |  |  |  |  |  |  | 2019-04-20 00:00:00 | 17481
 |  |  |  |  |  |  |  |  |  |  | 2019-04-21 00:00:00 | 8818
 |  |  |  |  |  |  |  |  |  |  | 2019-04-22 00:00:00 | 14532
 |  |  |  |  |  |  |  |  |  |  | 2019-04-23 00:00:00 | 13641