Autoridad de Cuenca Matanza Riachuelo
 |  |  km/h |  grados |  % |  ºC |  hPa |  mm |
| 28/09/23 | 09 hs. | 8 | 22.5 | 60 | 15.6 | 1018.2 | 0 |
| 28/09/23 | 08 hs. | 6.4 | 22.5 | 65 | 13.7 | 1017.9 | 0 |
| 28/09/23 | 07 hs. | 4.8 | 22.5 | 69 | 12.1 | 1017.1 | 0 |
| 28/09/23 | 06 hs. | 4.8 | 0 | 74 | 10.7 | 1016.5 | 0 |
| 28/09/23 | 05 hs. | 4.8 | 22.5 | 72 | 12.2 | 1016.1 | 0 |
| 28/09/23 | 04 hs. | 3.2 | 337.5 | 82 | 11.1 | 1015.7 | 0 |
| 28/09/23 | 03 hs. | 3.2 | 67.5 | 79 | 12.4 | 1015.4 | 0 |
| 28/09/23 | 02 hs. | 3.2 | 67.5 | 76 | 13.1 | 1015.8 | 0 |
| 28/09/23 | 01 hs. | 4.8 | 67.5 | 74 | 13.3 | 1015.8 | 0 |
| 28/09/23 | 00 hs. | 6.4 | 67.5 | 72 | 13.7 | 1015.9 | 0 |
| 27/09/23 | 23 hs. | 8 | 67.5 | 68 | 14.1 | 1016.3 | 0 |
| 27/09/23 | 22 hs. | 8 | 67.5 | 69 | 14.5 | 1016.4 | 0 |
| 27/09/23 | 21 hs. | 8 | 67.5 | 70 | 14.7 | 1016.3 | 0 |
| 27/09/23 | 20 hs. | 9.7 | 67.5 | 65 | 15.2 | 1016 | 0 |
| 27/09/23 | 19 hs. | 8 | 90 | 57 | 16.3 | 1015.9 | 0 |
| 27/09/23 | 18 hs. | 8 | 67.5 | 51 | 18.2 | 1015.9 | 0 |
| 27/09/23 | 17 hs. | 6.4 | 337.5 | 39 | 20.6 | 1015.6 | 0 |
| 27/09/23 | 16 hs. | 6.4 | 315 | 42 | 20.5 | 1015.8 | 0 |
| 27/09/23 | 15 hs. | 8 | 337.5 | 43 | 20 | 1016.3 | 0 |
| 27/09/23 | 14 hs. | 6.4 | 315 | 46 | 19.4 | 1016.8 | 0 |
| 27/09/23 | 13 hs. | 4.8 | 337.5 | 53 | 18.9 | 1017.4 | 0 |
| 27/09/23 | 12 hs. | 6.4 | 337.5 | 58 | 17.8 | 1018.2 | 0 |
| 27/09/23 | 11 hs. | 8 | 315 | 65 | 16.2 | 1018.6 | 0 |
| 27/09/23 | 10 hs. | 8 | 315 | 77 | 14 | 1018.8 | 0 |
| 27/09/23 | 09 hs. | 3.2 | 315 | 96 | 10.7 | 1018.9 | 0 |
| 27/09/23 | 08 hs. | 1.6 | 292.5 | 96 | 6.7 | 1018.5 | 0 |
| 27/09/23 | 07 hs. | 1.6 | 292.5 | 95 | 3.9 | 1017.9 | 0 |
| 27/09/23 | 06 hs. | 0 | 292.5 | 94 | 4.6 | 1017.5 | 0 |
| 27/09/23 | 05 hs. | 0 | 292.5 | 94 | 5 | 1017.3 | 0.25 |
| 27/09/23 | 04 hs. | 1.6 | 292.5 | 94 | 4.9 | 1017.2 | 0 |
| 27/09/23 | 03 hs. | 0 | 292.5 | 94 | 5.9 | 1017.3 | 0 |
| 27/09/23 | 02 hs. | 1.6 | 292.5 | 93 | 6.3 | 1017.8 | 0 |
| 27/09/23 | 01 hs. | 0 | 292.5 | 92 | 7.8 | 1018.2 | 0 |
| 27/09/23 | 00 hs. | 0 | 202.5 | 91 | 8.9 | 1018.5 | 0 |
| 26/09/23 | 23 hs. | 0 | 247.5 | 90 | 10 | 1018.3 | 0 |
| 26/09/23 | 22 hs. | 0 | 90 | 88 | 10.2 | 1018 | 0 |
| 26/09/23 | 21 hs. | 1.6 | 90 | 85 | 11.5 | 1017.4 | 0 |
| 26/09/23 | 20 hs. | 0 | 225 | 83 | 12.2 | 1017.3 | 0 |
| 26/09/23 | 19 hs. | 1.6 | 180 | 81 | 12.8 | 1017 | 0 |
| 26/09/23 | 18 hs. | 1.6 | 180 | 76 | 13.3 | 1016.1 | 0 |
| 26/09/23 | 17 hs. | 3.2 | 135 | 75 | 13.8 | 1015.1 | 0 |
| 26/09/23 | 16 hs. | 3.2 | 135 | 75 | 13.8 | 1015.1 | 0 |
| 26/09/23 | 15 hs. | 3.2 | 135 | 70 | 13.8 | 1015 | 0 |
| 26/09/23 | 14 hs. | 3.2 | 67.5 | 74 | 13.4 | 1015.4 | 0 |
| 26/09/23 | 13 hs. | 4.8 | 112.5 | 79 | 12.8 | 1015.6 | 0.25 |
| 26/09/23 | 12 hs. | 6.4 | 112.5 | 84 | 12.2 | 1015.8 | 0 |
| 26/09/23 | 11 hs. | 9.7 | 112.5 | 83 | 11.4 | 1015 | 0 |
| 26/09/23 | 10 hs. | 12.9 | 135 | 84 | 11.1 | 1014.5 | 0.76 |
| 26/09/23 | 09 hs. | 14.5 | 135 | 80 | 10.8 | 1014.9 | 0 |
| 26/09/23 | 08 hs. | 17.7 | 135 | 76 | 10.9 | 1014 | 0 |
| 26/09/23 | 07 hs. | 14.5 | 135 | 70 | 11.2 | 1012.4 | 0 |
| 26/09/23 | 06 hs. | 12.9 | 135 | 74 | 10.8 | 1013.1 | 0 |
| 26/09/23 | 05 hs. | 11.3 | 135 | 74 | 11.2 | 1013.2 | 0 |
| 26/09/23 | 04 hs. | 12.9 | 135 | 75 | 11.1 | 1013.5 | 0 |
| 26/09/23 | 03 hs. | 12.9 | 135 | 75 | 11.3 | 1013.9 | 0 |
| 26/09/23 | 02 hs. | 12.9 | 135 | 75 | 11.3 | 1014.2 | 0 |
| 26/09/23 | 01 hs. | 12.9 | 135 | 76 | 11.2 | 1014.5 | 0 |
| 26/09/23 | 00 hs. | 14.5 | 135 | 71 | 11.8 | 1013.6 | 0 |
| 25/09/23 | 23 hs. | 16.1 | 135 | 72 | 11.6 | 1012.6 | 0 |
| 25/09/23 | 22 hs. | 16.1 | 135 | 71 | 11.7 | 1013.1 | 0 |
| 25/09/23 | 21 hs. | 14.5 | 135 | 69 | 11.8 | 1013.3 | 0 |
| 25/09/23 | 20 hs. | 16.1 | 112.5 | 64 | 12.4 | 1012.8 | 0 |
| 25/09/23 | 19 hs. | 16.1 | 135 | 61 | 13.1 | 1012.7 | 0 |
| 25/09/23 | 18 hs. | 19.3 | 135 | 57 | 14 | 1012.6 | 0 |
| 25/09/23 | 17 hs. | 17.7 | 112.5 | 43 | 16.2 | 1012.4 | 0 |
| 25/09/23 | 16 hs. | 16.1 | 112.5 | 43 | 17.5 | 1012.4 | 0 |
| 25/09/23 | 15 hs. | 14.5 | 112.5 | 44 | 17.8 | 1012.8 | 0 |
| 25/09/23 | 14 hs. | 11.3 | 90 | 48 | 17.8 | 1013.8 | 0 |
| 25/09/23 | 13 hs. | 12.9 | 112.5 | 50 | 17.5 | 1015 | 0 |
| 25/09/23 | 12 hs. | 12.9 | 112.5 | 54 | 17 | 1015.4 | 0 |
| 25/09/23 | 11 hs. | 12.9 | 112.5 | 59 | 15.4 | 1016 | 0 |
| 25/09/23 | 10 hs. | 16.1 | 112.5 | 67 | 13.8 | 1016.3 | 0 |