Autoridad de Cuenca Matanza Riachuelo
 |  |  km/h |  grados |  % |  ºC |  hPa |  mm |
| 28/09/23 | 12 hs. | 20.9 | 0 | 66 | 18.2 | 1018.4 | 0 |
| 28/09/23 | 11 hs. | 24.1 | 0 | 71 | 17.2 | 1018.8 | 0 |
| 28/09/23 | 10 hs. | 24.1 | 0 | 74 | 16.1 | 1018.6 | 0 |
| 28/09/23 | 09 hs. | 17.7 | 0 | 76 | 15.6 | 1018.5 | 0 |
| 28/09/23 | 08 hs. | 17.7 | 0 | 78 | 14.6 | 1017.9 | 0 |
| 28/09/23 | 07 hs. | 16.1 | 0 | 78 | 13.6 | 1017.2 | 0 |
| 28/09/23 | 06 hs. | 14.5 | 0 | 76 | 13.8 | 1016.7 | 0 |
| 28/09/23 | 05 hs. | 16.1 | 0 | 77 | 14.3 | 1016.3 | 0 |
| 28/09/23 | 04 hs. | 16.1 | 0 | 77 | 14.9 | 1015.8 | 0 |
| 28/09/23 | 03 hs. | 14.5 | 0 | 78 | 14.9 | 1015.9 | 0 |
| 28/09/23 | 02 hs. | 17.7 | 22.5 | 81 | 14.8 | 1016 | 0 |
| 28/09/23 | 01 hs. | 16.1 | 45 | 81 | 14.9 | 1016.2 | 0 |
| 28/09/23 | 00 hs. | 16.1 | 45 | 78 | 15.7 | 1016.4 | 0 |
| 27/09/23 | 23 hs. | 16.1 | 45 | 77 | 15.7 | 1016.6 | 0 |
| 27/09/23 | 22 hs. | 17.7 | 45 | 75 | 16 | 1016.8 | 0 |
| 27/09/23 | 21 hs. | 17.7 | 45 | 74 | 16.4 | 1016.8 | 0 |
| 27/09/23 | 20 hs. | 17.7 | 45 | 79 | 16.3 | 1016.4 | 0 |
| 27/09/23 | 19 hs. | 16.1 | 45 | 80 | 16.4 | 1016.3 | 0 |
| 27/09/23 | 18 hs. | 16.1 | 45 | 72 | 17.1 | 1016.3 | 0 |
| 27/09/23 | 17 hs. | 16.1 | 22.5 | 65 | 17.4 | 1016.1 | 0 |
| 27/09/23 | 16 hs. | 17.7 | 22.5 | 65 | 17.8 | 1016.5 | 0 |
| 27/09/23 | 15 hs. | 17.7 | 22.5 | 73 | 17.7 | 1016.9 | 0 |
| 27/09/23 | 14 hs. | 17.7 | 22.5 | 74 | 17.5 | 1017.6 | 0 |
| 27/09/23 | 13 hs. | 12.9 | 22.5 | 73 | 17.7 | 1017.9 | 0 |
| 27/09/23 | 12 hs. | 6.4 | 202.5 | 65 | 19.2 | 1018.4 | 0 |
| 27/09/23 | 11 hs. | 9.7 | 225 | 68 | 17.1 | 1018.8 | 0 |
| 27/09/23 | 10 hs. | 8 | 225 | 76 | 15.6 | 1018.9 | 0 |
| 27/09/23 | 09 hs. | 8 | 225 | 86 | 13.6 | 1018.6 | 0 |
| 27/09/23 | 08 hs. | 6.4 | 225 | 93 | 11.4 | 1018.3 | 0 |
| 27/09/23 | 07 hs. | 6.4 | 247.5 | 95 | 10.2 | 1017.7 | 0 |
| 27/09/23 | 06 hs. | 4.8 | 247.5 | 95 | 10.2 | 1017.5 | 0 |
| 27/09/23 | 05 hs. | 3.2 | 225 | 94 | 10.3 | 1017.3 | 0 |
| 27/09/23 | 04 hs. | 4.8 | 225 | 93 | 10.6 | 1017.2 | 0 |
| 27/09/23 | 03 hs. | 3.2 | 225 | 92 | 10.8 | 1017.5 | 0 |
| 27/09/23 | 02 hs. | 3.2 | 202.5 | 91 | 11.1 | 1018 | 0 |
| 27/09/23 | 01 hs. | 3.2 | 202.5 | 90 | 11.5 | 1018.5 | 0 |
| 27/09/23 | 00 hs. | 3.2 | 180 | 89 | 11.3 | 1018.5 | 0 |
| 26/09/23 | 23 hs. | 4.8 | 180 | 88 | 11.7 | 1018.3 | 0 |
| 26/09/23 | 22 hs. | 4.8 | 180 | 85 | 12.6 | 1017.7 | 0 |
| 26/09/23 | 21 hs. | 6.4 | 157.5 | 82 | 13.3 | 1017.3 | 0 |
| 26/09/23 | 20 hs. | 8 | 157.5 | 78 | 13.7 | 1016.8 | 0 |
| 26/09/23 | 19 hs. | 4.8 | 135 | 81 | 13.8 | 1016.3 | 0 |
| 26/09/23 | 18 hs. | 8 | 135 | 82 | 14 | 1015.4 | 0 |
| 26/09/23 | 17 hs. | 8 | 135 | 82 | 14.3 | 1014.8 | 0 |
| 26/09/23 | 16 hs. | 9.7 | 112.5 | 84 | 14.2 | 1014.7 | 0 |
| 26/09/23 | 15 hs. | 12.9 | 112.5 | 80 | 14.7 | 1015.1 | 0 |
| 26/09/23 | 14 hs. | 16.1 | 112.5 | 82 | 14.1 | 1015.2 | 0 |
| 26/09/23 | 13 hs. | 19.3 | 90 | 76 | 14.8 | 1015.3 | 0 |
| 26/09/23 | 12 hs. | 19.3 | 90 | 77 | 14.8 | 1014.6 | 0 |
| 26/09/23 | 11 hs. | 19.3 | 112.5 | 80 | 14 | 1014.7 | 0 |
| 26/09/23 | 10 hs. | 17.7 | 112.5 | 79 | 13.4 | 1014.1 | 0 |
| 26/09/23 | 09 hs. | 19.3 | 112.5 | 80 | 13.4 | 1014.2 | 0 |
| 26/09/23 | 08 hs. | 20.9 | 112.5 | 79 | 13 | 1012.4 | 0 |
| 26/09/23 | 07 hs. | 19.3 | 112.5 | 77 | 12.7 | 1012.4 | 0 |
| 26/09/23 | 06 hs. | 17.7 | 112.5 | 79 | 12.3 | 1012.9 | 0 |
| 26/09/23 | 05 hs. | 17.7 | 112.5 | 80 | 13.4 | 1013.4 | 0 |
| 26/09/23 | 04 hs. | 14.5 | 112.5 | 80 | 12.6 | 1013.5 | 0 |
| 26/09/23 | 03 hs. | 20.9 | 112.5 | 78 | 13.6 | 1013.3 | 0 |
| 26/09/23 | 02 hs. | 22.5 | 90 | 78 | 13.9 | 1013.3 | 0 |
| 26/09/23 | 01 hs. | 25.7 | 90 | 74 | 14.4 | 1014.2 | 0 |
| 26/09/23 | 00 hs. | 25.7 | 90 | 77 | 14.7 | 1012.5 | 0 |
| 25/09/23 | 23 hs. | 25.7 | 90 | 78 | 14.5 | 1012.8 | 0 |
| 25/09/23 | 22 hs. | 27.4 | 90 | 78 | 14.7 | 1013.2 | 0 |
| 25/09/23 | 21 hs. | 25.7 | 90 | 77 | 14.7 | 1012.6 | 0 |
| 25/09/23 | 20 hs. | 25.7 | 90 | 77 | 14.4 | 1012.5 | 0 |
| 25/09/23 | 19 hs. | 22.5 | 90 | 77 | 14.3 | 1012.7 | 0 |
| 25/09/23 | 18 hs. | 25.7 | 90 | 75 | 14.7 | 1012.5 | 0 |
| 25/09/23 | 17 hs. | 25.7 | 90 | 73 | 15.4 | 1012.3 | 0 |
| 25/09/23 | 16 hs. | 25.7 | 90 | 70 | 15.8 | 1012.8 | 0 |
| 25/09/23 | 15 hs. | 24.1 | 90 | 68 | 16 | 1013.7 | 0 |
| 25/09/23 | 14 hs. | 24.1 | 67.5 | 69 | 15.8 | 1014.7 | 0 |
| 25/09/23 | 13 hs. | 22.5 | 67.5 | 70 | 16 | 1015.8 | 0 |