| 24 | 1500 SUN SEP 05 | Tropical Depression Howard | 25.7N | 119W | NW | 6 (5) | 1002 (29.59) | 29 (25) |
| 23 | 0900 SUN SEP 05 | Tropical Depression Howard | 25.3N | 119W | NW | 9 (8) | 1002 (29.59) | 34 (30) |
| 22 | 0300 SUN SEP 05 | Tropical Storm Howard | 24.8N | 118.5W | NW | 8 (7) | 999 (29.5) | 40 (35) |
| 21 | 2100 SAT SEP 04 | Tropical Storm Howard | 24.2N | 118.5W | NW | 10 (9) | 995 (29.38) | 58 (50) |
| 20 | 1500 SAT SEP 04 | Tropical Storm Howard | 23.7N | 117.6W | NNW | 9 (8) | 994 (29.35) | 63 (55) |
| 19 | 0900 SAT SEP 04 | Hurricane Howard | 23.5N | 116.6W | N | 12 (10) | 987 (29.15) | 75 (65) |
| 18 | 0300 SAT SEP 04 | Hurricane Howard | 22.1N | 116.6W | NNW | 12 (10) | 980 (28.94) | 86 (75) |
| 17 | 2100 FRI SEP 03 | Hurricane Howard | 21.4N | 116.2W | NNW | 10 (9) | 975 (28.79) | 98 (85) |
| 16 | 1500 FRI SEP 03 | Hurricane Howard | 20.3N | 115.6W | NW | 8 (7) | 960 (28.35) | 115 (100) |
| 15 | 0900 FRI SEP 03 | Hurricane Howard | 19.4N | 115.2W | NW | 8 (7) | 955 (28.2) | 121 (105) |
| 14 | 0300 FRI SEP 03 | Hurricane Howard | 19.1N | 114.8W | NW | 9 (8) | 945 (27.91) | 132 (115) |
| 13 | 2100 THU SEP 02 | Hurricane Howard | 18.6N | 114.3W | NW | 9 (8) | 940 (27.76) | 138 (120) |
| 12 | 1500 THU SEP 02 | Hurricane Howard | 18.2N | 113.6W | NW | 9 (8) | 940 (27.76) | 138 (120) |
| 11 | 0900 THU SEP 02 | Hurricane Howard | 17.6N | 113W | NW | 9 (8) | 960 (28.35) | 115 (100) |
| 10 | 0300 THU SEP 02 | Hurricane Howard | 17N | 112.4W | WNW | 9 (8) | 977 (28.85) | 92 (80) |
| 9 | 2100 WED SEP 01 | Hurricane Howard | 16.8N | 112.1W | WNW | 13 (11) | 980 (28.94) | 86 (75) |
| 8 | 1500 WED SEP 01 | Hurricane Howard | 16.6N | 111.2W | WNW | 14 (12) | 984 (29.06) | 81 (70) |
| 7 | 0900 WED SEP 01 | Hurricane Howard | 15.9N | 110W | WNW | 13 (11) | 987 (29.15) | 75 (65) |
| 6 | 0300 WED SEP 01 | Tropical Storm Howard | 15.2N | 108.9W | WNW | 12 (10) | 991 (29.26) | 69 (60) |
| 5 | 2100 TUE AUG 31 | Tropical Storm Howard | 14.8N | 108.4W | WNW | 13 (11) | 994 (29.35) | 63 (55) |
| 4 | 1500 TUE AUG 31 | Tropical Storm Howard | 14.5N | 107W | WNW | 12 (10) | 1003 (29.62) | 46 (40) |
| 3 | 0900 TUE AUG 31 | Tropical Storm Howard | 14N | 106W | WNW | 10 (9) | 1005 (29.68) | 40 (35) |
| 2 | 0300 TUE AUG 31 | Tropical Depression Eleven-E | 13.5N | 105.2W | WNW | 13 (11) | 1007 (29.74) | 34 (30) |
| 1 | 2100 MON AUG 30 | Tropical Depression Eleven-E | 12.5N | 103.9W | WNW | 7 (6) | 1007 (29.74) | 34 (30) |