Storm Activity: Jul 16, 1961 - Jul 25, 1961
Jul 25 · 12:00 GMT -- 997 mb Extra-Tropical Low
| Jul 25 | 12:00 GMT | 37.5 | 129.1 | -- | 997 mb | Extra-Tropical Low | -- |
| Jul 25 | 09:00 GMT | 36.69 | 128.4 | -- | 997 mb | Extra-Tropical Low | -- |
| Jul 25 | 06:00 GMT | 35.8 | 128.6 | 30 mph | -- | Tropical Depression | -- |
| Jul 25 | 06:00 GMT | 35.8 | 128.6 | 30 mph | 1,010 mb | Unknown | -- |
| Jul 25 | 06:00 GMT | 35.1 | 128 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 25 | 06:00 GMT | 36 | 127.8 | -- | 997 mb | Extra-Tropical Low | -- |
| Jul 25 | 06:00 GMT | 35.8 | 128.6 | 30 mph | -- | Tropical Cyclone | -- |
| Jul 25 | 03:00 GMT | 34.98 | 127.66 | 30 mph | -- | Tropical Depression | -- |
| Jul 25 | 03:00 GMT | 34.98 | 127.66 | 30 mph | 1,008 mb | Unknown | -- |
| Jul 25 | 03:00 GMT | 33.05 | 127.5 | 35 mph | 999 mb | Tropical Depression | -- |
| Jul 25 | 03:00 GMT | 35.5 | 127.36 | -- | 997 mb | Tropical Depression | -- |
| Jul 25 | 03:00 GMT | 34.98 | 127.66 | 30 mph | -- | Tropical Cyclone | -- |
| Jul 25 | 00:00 GMT | 34.2 | 126.9 | 35 mph | -- | Tropical Depression | -- |
| Jul 25 | 00:00 GMT | 34.2 | 126.9 | 35 mph | 1,007 mb | Unknown | -- |
| Jul 25 | 00:00 GMT | 34.2 | 126.9 | 35 mph | -- | Tropical Depression | -- |
| Jul 25 | 00:00 GMT | 31.5 | 127.2 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 25 | 00:00 GMT | 35 | 127 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 25 | 00:00 GMT | 34.2 | 126.9 | 35 mph | -- | Tropical Cyclone | -- |
| Jul 24 | 21:00 GMT | 33.51 | 126.46 | 35 mph | -- | Tropical Depression | -- |
| Jul 24 | 21:00 GMT | 33.51 | 126.46 | 35 mph | 1,005 mb | Unknown | -- |
| Jul 24 | 21:00 GMT | 33.56 | 126.71 | 35 mph | -- | Tropical Storm | -- |
| Jul 24 | 21:00 GMT | 30.79 | 127.19 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 24 | 21:00 GMT | 34.33 | 126.57 | 35 mph | 996 mb | Tropical Depression | -- |
| Jul 24 | 21:00 GMT | 33.51 | 126.46 | 35 mph | -- | Tropical Cyclone | -- |
| Jul 24 | 18:00 GMT | 32.9 | 126.3 | 35 mph | -- | Tropical Depression | -- |
| Jul 24 | 18:00 GMT | 32.9 | 126.3 | 35 mph | 1,004 mb | Unknown | -- |
| Jul 24 | 18:00 GMT | 32.93 | 126.56 | 35 mph | -- | Tropical Storm | -- |
| Jul 24 | 18:00 GMT | 30.5 | 127.3 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 24 | 18:00 GMT | 33.5 | 126.3 | 35 mph | 996 mb | Tropical Depression | -- |
| Jul 24 | 18:00 GMT | 32.9 | 126.3 | 35 mph | -- | Tropical Cyclone | -- |
| Jul 24 | 15:00 GMT | 32.33 | 126.33 | 35 mph | -- | Tropical Depression | -- |
| Jul 24 | 15:00 GMT | 32.33 | 126.33 | 35 mph | 1,003 mb | Unknown | -- |
| Jul 24 | 15:00 GMT | 32.34 | 126.48 | 40 mph | -- | Tropical Storm | -- |
| Jul 24 | 15:00 GMT | 30.06 | 127.34 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 24 | 15:00 GMT | 32.5 | 126.3 | 35 mph | 996 mb | Tropical Depression | -- |
| Jul 24 | 15:00 GMT | 32.33 | 126.33 | 35 mph | -- | Tropical Cyclone | -- |
| Jul 24 | 12:00 GMT | 31.8 | 126.5 | 40 mph | -- | Tropical Storm | -- |
| Jul 24 | 12:00 GMT | 31.8 | 126.5 | 40 mph | 1,003 mb | Unknown | -- |
| Jul 24 | 12:00 GMT | 31.8 | 126.5 | 40 mph | -- | Tropical Storm | -- |
| Jul 24 | 12:00 GMT | 29.7 | 127.4 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 24 | 12:00 GMT | 31.5 | 126.5 | 35 mph | 996 mb | Tropical Depression | -- |
| Jul 24 | 12:00 GMT | 31.8 | 126.5 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 24 | 09:00 GMT | 31.26 | 126.68 | 40 mph | -- | Tropical Storm | -- |
| Jul 24 | 09:00 GMT | 31.26 | 126.68 | 40 mph | 1,002 mb | Unknown | -- |
| Jul 24 | 09:00 GMT | 31.33 | 126.64 | 40 mph | -- | Tropical Storm | -- |
| Jul 24 | 09:00 GMT | 29.42 | 127.5 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 24 | 09:00 GMT | 30.68 | 126.79 | 35 mph | 996 mb | Tropical Depression | -- |
| Jul 24 | 09:00 GMT | 31.26 | 126.68 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 24 | 06:00 GMT | 30.8 | 126.9 | 40 mph | -- | Tropical Storm | -- |
| Jul 24 | 06:00 GMT | 30.8 | 126.9 | 40 mph | 1,002 mb | Unknown | -- |
| Jul 24 | 06:00 GMT | 30.91 | 126.87 | 40 mph | -- | Tropical Storm | -- |
| Jul 24 | 06:00 GMT | 29.2 | 127.6 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 24 | 06:00 GMT | 30 | 127.1 | 35 mph | 996 mb | Tropical Depression | -- |
| Jul 24 | 06:00 GMT | 30.8 | 126.9 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 24 | 03:00 GMT | 30.47 | 127.15 | 40 mph | -- | Tropical Storm | -- |
| Jul 24 | 03:00 GMT | 30.47 | 127.15 | 40 mph | 1,002 mb | Unknown | -- |
| Jul 24 | 03:00 GMT | 30.54 | 127.14 | 40 mph | -- | Tropical Storm | -- |
| Jul 24 | 03:00 GMT | 28.99 | 127.66 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 24 | 03:00 GMT | 29.42 | 127.32 | 35 mph | 996 mb | Tropical Depression | -- |
| Jul 24 | 03:00 GMT | 30.47 | 127.15 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 24 | 00:00 GMT | 30.2 | 127.4 | 40 mph | -- | Tropical Storm | -- |
| Jul 24 | 00:00 GMT | 30.2 | 127.4 | 40 mph | 1,002 mb | Unknown | -- |
| Jul 24 | 00:00 GMT | 30.2 | 127.4 | 40 mph | -- | Tropical Storm | -- |
| Jul 24 | 00:00 GMT | 28.8 | 127.7 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 24 | 00:00 GMT | 29 | 127.5 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 24 | 00:00 GMT | 30.2 | 127.4 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 23 | 21:00 GMT | 29.9 | 127.62 | 40 mph | -- | Tropical Storm | -- |
| Jul 23 | 21:00 GMT | 29.9 | 127.62 | 40 mph | 1,001 mb | Unknown | -- |
| Jul 23 | 21:00 GMT | 29.86 | 127.6 | 40 mph | -- | Tropical Storm | -- |
| Jul 23 | 21:00 GMT | 28.59 | 127.75 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 23 | 21:00 GMT | 28.74 | 127.71 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 23 | 21:00 GMT | 29.9 | 127.62 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 23 | 18:00 GMT | 29.6 | 127.8 | 40 mph | -- | Tropical Storm | -- |
| Jul 23 | 18:00 GMT | 29.6 | 127.8 | 40 mph | 1,000 mb | Unknown | -- |
| Jul 23 | 18:00 GMT | 29.55 | 127.79 | 40 mph | -- | Tropical Storm | -- |
| Jul 23 | 18:00 GMT | 28.4 | 127.8 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 23 | 18:00 GMT | 28.6 | 127.9 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 23 | 18:00 GMT | 29.6 | 127.8 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 23 | 15:00 GMT | 29.29 | 127.97 | 40 mph | -- | Tropical Storm | -- |
| Jul 23 | 15:00 GMT | 29.29 | 127.97 | 40 mph | 999 mb | Unknown | -- |
| Jul 23 | 15:00 GMT | 29.26 | 127.95 | 40 mph | -- | Tropical Storm | -- |
| Jul 23 | 15:00 GMT | 28.29 | 127.85 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 23 | 15:00 GMT | 28.49 | 128.07 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 23 | 15:00 GMT | 29.29 | 127.97 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 23 | 12:00 GMT | 29 | 128.1 | 40 mph | -- | Tropical Storm | -- |
| Jul 23 | 12:00 GMT | 29 | 128.1 | 40 mph | 999 mb | Unknown | -- |
| Jul 23 | 12:00 GMT | 29 | 128.1 | 40 mph | -- | Tropical Storm | -- |
| Jul 23 | 12:00 GMT | 28.2 | 127.9 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 23 | 12:00 GMT | 28.4 | 128.2 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 23 | 12:00 GMT | 29 | 128.1 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 23 | 09:00 GMT | 28.79 | 128.21 | 40 mph | -- | Tropical Storm | -- |
| Jul 23 | 09:00 GMT | 28.79 | 128.21 | 40 mph | 998 mb | Unknown | -- |
| Jul 23 | 09:00 GMT | 28.75 | 128.25 | 40 mph | -- | Tropical Storm | -- |
| Jul 23 | 09:00 GMT | 28.05 | 127.94 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 23 | 09:00 GMT | 28.3 | 128.26 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 23 | 09:00 GMT | 28.79 | 128.21 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 23 | 06:00 GMT | 28.6 | 128.3 | 40 mph | -- | Tropical Storm | -- |
| Jul 23 | 06:00 GMT | 28.6 | 128.3 | 40 mph | 997 mb | Unknown | -- |
| Jul 23 | 06:00 GMT | 28.53 | 128.38 | 45 mph | -- | Tropical Storm | -- |
| Jul 23 | 06:00 GMT | 27.9 | 128 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 23 | 06:00 GMT | 28.2 | 128.3 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 23 | 06:00 GMT | 28.6 | 128.3 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 23 | 03:00 GMT | 28.36 | 128.42 | 45 mph | -- | Tropical Storm | -- |
| Jul 23 | 03:00 GMT | 28.36 | 128.42 | 45 mph | 996 mb | Unknown | -- |
| Jul 23 | 03:00 GMT | 28.31 | 128.46 | 45 mph | -- | Tropical Storm | -- |
| Jul 23 | 03:00 GMT | 27.8 | 128.17 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 23 | 03:00 GMT | 28.11 | 128.41 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 23 | 03:00 GMT | 28.36 | 128.42 | 45 mph | -- | Tropical Cyclone | -- |
| Jul 23 | 00:00 GMT | 28.1 | 128.5 | 45 mph | -- | Tropical Storm | -- |
| Jul 23 | 00:00 GMT | 28.1 | 128.5 | 45 mph | 996 mb | Unknown | -- |
| Jul 23 | 00:00 GMT | 28.1 | 128.5 | 45 mph | -- | Tropical Storm | -- |
| Jul 23 | 00:00 GMT | 27.7 | 128.3 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 23 | 00:00 GMT | 28 | 128.5 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 23 | 00:00 GMT | 28.1 | 128.5 | 45 mph | -- | Tropical Cyclone | -- |
| Jul 22 | 21:00 GMT | 27.84 | 128.54 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 21:00 GMT | 27.84 | 128.54 | 45 mph | 996 mb | Unknown | -- |
| Jul 22 | 21:00 GMT | 27.84 | 128.52 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 21:00 GMT | 27.55 | 128.28 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 22 | 21:00 GMT | 27.87 | 128.53 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 22 | 21:00 GMT | 27.84 | 128.54 | 45 mph | -- | Tropical Cyclone | -- |
| Jul 22 | 18:00 GMT | 27.6 | 128.5 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 18:00 GMT | 27.6 | 128.5 | 45 mph | 996 mb | Unknown | -- |
| Jul 22 | 18:00 GMT | 27.58 | 128.48 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 18:00 GMT | 27.4 | 128.2 | 35 mph | 999 mb | Tropical Depression | -- |
| Jul 22 | 18:00 GMT | 27.7 | 128.5 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 22 | 18:00 GMT | 27.6 | 128.5 | 45 mph | -- | Tropical Cyclone | -- |
| Jul 22 | 15:00 GMT | 27.37 | 128.4 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 15:00 GMT | 27.37 | 128.4 | 45 mph | 996 mb | Unknown | -- |
| Jul 22 | 15:00 GMT | 27.36 | 128.38 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 15:00 GMT | 27.3 | 128.21 | 35 mph | 999 mb | Tropical Depression | -- |
| Jul 22 | 15:00 GMT | 27.5 | 128.45 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 22 | 15:00 GMT | 27.37 | 128.4 | 45 mph | -- | Tropical Cyclone | -- |
| Jul 22 | 12:00 GMT | 27.2 | 128.2 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 12:00 GMT | 27.2 | 128.2 | 45 mph | 996 mb | Unknown | -- |
| Jul 22 | 12:00 GMT | 27.2 | 128.2 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 12:00 GMT | 27.2 | 128.1 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 22 | 12:00 GMT | 27.3 | 128.3 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 22 | 12:00 GMT | 27.2 | 128.2 | 45 mph | -- | Tropical Cyclone | -- |
| Jul 22 | 09:00 GMT | 27.11 | 127.93 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 09:00 GMT | 27.11 | 127.93 | 45 mph | 996 mb | Unknown | -- |
| Jul 22 | 09:00 GMT | 27.12 | 127.88 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 09:00 GMT | 27.01 | 127.66 | 35 mph | 1,000 mb | Tropical Storm | -- |
| Jul 22 | 09:00 GMT | 27.11 | 128 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 22 | 09:00 GMT | 27.11 | 127.93 | 45 mph | -- | Tropical Cyclone | -- |
| Jul 22 | 06:00 GMT | 27.1 | 127.6 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 06:00 GMT | 27.1 | 127.6 | 45 mph | 997 mb | Unknown | -- |
| Jul 22 | 06:00 GMT | 27.1 | 127.51 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 06:00 GMT | 26.9 | 127.2 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Jul 22 | 06:00 GMT | 27 | 127.6 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 22 | 06:00 GMT | 27.1 | 127.6 | 45 mph | -- | Tropical Cyclone | -- |
| Jul 22 | 03:00 GMT | 27.12 | 127.22 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 03:00 GMT | 27.12 | 127.22 | 45 mph | 999 mb | Unknown | -- |
| Jul 22 | 03:00 GMT | 27.14 | 127.15 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 03:00 GMT | 27 | 127.04 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Jul 22 | 03:00 GMT | 27.01 | 127.08 | 35 mph | 997 mb | Tropical Depression | -- |
| Jul 22 | 03:00 GMT | 27.12 | 127.22 | 45 mph | -- | Tropical Cyclone | -- |
| Jul 22 | 00:00 GMT | 27.2 | 126.9 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 00:00 GMT | 27.2 | 126.9 | 45 mph | 1,001 mb | Unknown | -- |
| Jul 22 | 00:00 GMT | 27.2 | 126.9 | 45 mph | -- | Tropical Storm | -- |
| Jul 22 | 00:00 GMT | 27.2 | 127 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Jul 22 | 00:00 GMT | 27.1 | 126.7 | 35 mph | 998 mb | Tropical Depression | -- |
| Jul 22 | 00:00 GMT | 27.2 | 126.9 | 45 mph | -- | Tropical Cyclone | -- |
| Jul 21 | 21:00 GMT | 27.35 | 126.71 | 45 mph | -- | Tropical Storm | -- |
| Jul 21 | 21:00 GMT | 27.35 | 126.71 | 45 mph | 1,001 mb | Unknown | -- |
| Jul 21 | 21:00 GMT | 27.3 | 126.84 | 45 mph | -- | Tropical Storm | -- |
| Jul 21 | 21:00 GMT | 27.35 | 126.91 | 45 mph | 1,000 mb | Tropical Storm | -- |
| Jul 21 | 21:00 GMT | 27.21 | 126.76 | 40 mph | 998 mb | Tropical Storm | -- |
| Jul 21 | 21:00 GMT | 27.35 | 126.71 | 45 mph | -- | Tropical Cyclone | -- |
| Jul 21 | 18:00 GMT | 27.5 | 126.7 | 45 mph | -- | Tropical Storm | -- |
| Jul 21 | 18:00 GMT | 27.5 | 126.7 | 45 mph | 1,002 mb | Unknown | -- |
| Jul 21 | 18:00 GMT | 27.42 | 126.9 | 45 mph | -- | Tropical Storm | -- |
| Jul 21 | 18:00 GMT | 27.5 | 126.9 | 45 mph | 1,000 mb | Tropical Storm | -- |
| Jul 21 | 18:00 GMT | 27.3 | 127 | 45 mph | 998 mb | Tropical Storm | -- |
| Jul 21 | 18:00 GMT | 27.5 | 126.7 | 45 mph | -- | Tropical Cyclone | -- |
| Jul 21 | 15:00 GMT | 27.59 | 126.91 | 45 mph | -- | Tropical Storm | -- |
| Jul 21 | 15:00 GMT | 27.59 | 126.91 | 45 mph | 1,003 mb | Unknown | -- |
| Jul 21 | 15:00 GMT | 27.53 | 127.03 | 40 mph | -- | Tropical Storm | -- |
| Jul 21 | 15:00 GMT | 27.69 | 127 | 45 mph | 1,000 mb | Tropical Storm | -- |
| Jul 21 | 15:00 GMT | 27.32 | 127.15 | 45 mph | 998 mb | Tropical Storm | -- |
| Jul 21 | 15:00 GMT | 27.59 | 126.91 | 45 mph | -- | Tropical Cyclone | -- |
| Jul 21 | 12:00 GMT | 27.6 | 127.2 | 40 mph | -- | Tropical Storm | -- |
| Jul 21 | 12:00 GMT | 27.6 | 127.2 | 40 mph | 1,004 mb | Unknown | -- |
| Jul 21 | 12:00 GMT | 27.6 | 127.2 | 40 mph | -- | Tropical Storm | -- |
| Jul 21 | 12:00 GMT | 27.8 | 127.2 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Jul 21 | 12:00 GMT | 27.3 | 127.3 | 45 mph | 998 mb | Tropical Storm | -- |
| Jul 21 | 12:00 GMT | 27.6 | 127.2 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 21 | 09:00 GMT | 27.52 | 127.42 | 40 mph | -- | Tropical Storm | -- |
| Jul 21 | 09:00 GMT | 27.52 | 127.42 | 40 mph | 1,005 mb | Unknown | -- |
| Jul 21 | 09:00 GMT | 27.6 | 127.38 | 35 mph | -- | Tropical Depression | -- |
| Jul 21 | 09:00 GMT | 27.78 | 127.52 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 21 | 09:00 GMT | 27.3 | 127.45 | 45 mph | 998 mb | Tropical Storm | -- |
| Jul 21 | 09:00 GMT | 27.52 | 127.42 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 21 | 06:00 GMT | 27.4 | 127.6 | 40 mph | -- | Tropical Storm | -- |
| Jul 21 | 06:00 GMT | 27.4 | 127.6 | 40 mph | 1,007 mb | Unknown | -- |
| Jul 21 | 06:00 GMT | 27.53 | 127.55 | 35 mph | -- | Tropical Depression | -- |
| Jul 21 | 06:00 GMT | 27.6 | 127.8 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 21 | 06:00 GMT | 27.3 | 127.6 | 45 mph | 998 mb | Tropical Storm | -- |
| Jul 21 | 06:00 GMT | 27.4 | 127.6 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 21 | 03:00 GMT | 27.33 | 127.76 | 35 mph | -- | Tropical Depression | -- |
| Jul 21 | 03:00 GMT | 27.33 | 127.76 | 35 mph | 1,009 mb | Unknown | -- |
| Jul 21 | 03:00 GMT | 27.43 | 127.73 | 30 mph | -- | Tropical Depression | -- |
| Jul 21 | 03:00 GMT | 27.25 | 127.91 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 21 | 03:00 GMT | 27.3 | 127.75 | 45 mph | 998 mb | Tropical Storm | -- |
| Jul 21 | 03:00 GMT | 27.33 | 127.76 | 35 mph | -- | Tropical Cyclone | -- |
| Jul 21 | 00:00 GMT | 27.3 | 127.9 | 30 mph | -- | Tropical Depression | -- |
| Jul 21 | 00:00 GMT | 27.3 | 127.9 | 30 mph | 1,011 mb | Unknown | -- |
| Jul 21 | 00:00 GMT | 27.3 | 127.9 | 30 mph | -- | Tropical Depression | -- |
| Jul 21 | 00:00 GMT | 26.8 | 127.9 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 21 | 00:00 GMT | 27.3 | 127.9 | 45 mph | 998 mb | Tropical Storm | -- |
| Jul 21 | 00:00 GMT | 27.3 | 127.9 | 30 mph | -- | Tropical Cyclone | -- |
| Jul 20 | 21:00 GMT | 27.31 | 128.06 | 40 mph | 999 mb | Tropical Depression | -- |
| Jul 20 | 18:00 GMT | 27.3 | 128.2 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 20 | 15:00 GMT | 27.26 | 128.31 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 20 | 12:00 GMT | 27.2 | 128.4 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 20 | 09:00 GMT | 27.16 | 128.5 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 20 | 06:00 GMT | 27.1 | 128.6 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 20 | 03:00 GMT | 27.01 | 128.71 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 20 | 00:00 GMT | 26.9 | 128.8 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 19 | 21:00 GMT | 26.8 | 128.85 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 19 | 18:00 GMT | 26.7 | 128.9 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 19 | 15:00 GMT | 26.6 | 128.99 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 19 | 12:00 GMT | 26.5 | 129.1 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 19 | 09:00 GMT | 26.4 | 129.21 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 19 | 06:00 GMT | 26.3 | 129.3 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 19 | 03:00 GMT | 26.2 | 129.35 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 19 | 00:00 GMT | 26.1 | 129.4 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 18 | 21:00 GMT | 26.02 | 129.48 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 18 | 18:00 GMT | 25.9 | 129.6 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 18 | 15:00 GMT | 25.76 | 129.77 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 18 | 12:00 GMT | 25.5 | 130 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 18 | 09:00 GMT | 25.07 | 130.29 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 18 | 06:00 GMT | 24.5 | 130.6 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 18 | 03:00 GMT | 23.9 | 130.9 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 18 | 00:00 GMT | 23.2 | 131.1 | 35 mph | 1,000 mb | Tropical Depression | -- |
| Jul 17 | 21:00 GMT | 22.36 | 131.13 | 30 mph | 1,000 mb | Tropical Depression | -- |
| Jul 17 | 18:00 GMT | 21.5 | 131 | 25 mph | 1,000 mb | Tropical Depression | -- |
| Jul 17 | 15:00 GMT | 20.74 | 130.65 | 25 mph | 999 mb | Extra-Tropical Low | -- |
| Jul 17 | 12:00 GMT | 20 | 130.4 | 20 mph | 999 mb | Extra-Tropical Low | -- |
| Jul 17 | 09:00 GMT | 19.2 | 130.54 | 20 mph | 999 mb | Extra-Tropical Low | -- |
| Jul 17 | 06:00 GMT | 18.5 | 130.9 | 20 mph | 999 mb | Extra-Tropical Low | -- |
| Jul 17 | 03:00 GMT | 17.94 | 131.3 | -- | 999 mb | Extra-Tropical Low | -- |
| Jul 17 | 00:00 GMT | 17.6 | 131.8 | -- | 1,000 mb | Extra-Tropical Low | -- |
| Jul 16 | 21:00 GMT | 17.48 | 132.36 | -- | 1,000 mb | Extra-Tropical Low | -- |
| Jul 16 | 18:00 GMT | 17.5 | 133 | -- | 1,000 mb | Extra-Tropical Low | -- |
| Jul 16 | 15:00 GMT | 17.51 | 133.69 | -- | 1,001 mb | Extra-Tropical Low | -- |
| Jul 16 | 12:00 GMT | 17.5 | 134.4 | -- | 1,002 mb | Extra-Tropical Low | -- |
Learn more about Tropical Cyclone Grace and the 1961 Western Pacific hurricane season in our hurricane archive.
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