The 1963 season

Super Typhoon Judy (1963)

Super Typhoon Judy reached Category 5 in the Western Pacific between September 27, 1963 and October 10, 1963, with a lowest pressure of 920 mb.

Track and intensity

The whole track of Super Typhoon Judy, colored by strength, with the other storms of the 1963 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.

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The storm

Basin
Western Pacific
Dates
September 27, 1963 to October 10, 1963
Peak strength
Category 5, 150 kt (173 mph)
Lowest pressure
920 mb (27.17 inHg)
Landfall
No; closest approach 603 km (375 mi)
Accumulated cyclone energy
22.3
Identifier
WP171963

Deaths and damage

No source this site reads publishes a machine-readable casualty or damage figure for a storm of this era. The National Hurricane Center’s season tables begin in 1995 and carry deaths and damage only from 2005 in the Atlantic and 2020 in both basins; the US Storm Events record begins in 1996.

Track

Time (UTC)PositionWindPressureStatus
Sep 27, 06:008.0N 154.3E1008 mbMixed
Sep 27, 12:008.2N 153.8E1010 mbMixed
Sep 27, 18:008.4N 153.3E1008 mbMixed
Sep 28, 00:008.5N 152.8E1010 mbMixed
Sep 28, 06:008.7N 152.3E1007 mbMixed
Sep 28, 12:009.0N 151.8E1009 mbMixed
Sep 28, 18:009.3N 151.5E1006 mbMixed
Sep 29, 00:0010.0N 150.8E1006 mbMixed
Sep 29, 06:0011.0N 150.1E1004 mbMixed
Sep 29, 12:0012.3N 149.5E1004 mbMixed
Sep 29, 18:0013.7N 149.1E1000 mbTropical storm
Sep 30, 00:0015.2N 148.7E45 kt998 mbTropical storm
Sep 30, 06:0015.9N 148.3E60 kt998 mbTropical storm
Sep 30, 12:0016.7N 147.9E70 kt990 mbTropical storm
Sep 30, 18:0017.6N 147.5E75 kt980 mbTropical storm
Oct 1, 00:0018.5N 146.8E80 kt980 mbTropical storm
Oct 1, 06:0019.5N 145.9E85 kt980 mbTropical storm
Oct 1, 12:0020.7N 144.8E90 kt980 mbTropical storm
Oct 1, 18:0021.7N 144.0E100 kt980 mbTropical storm
Oct 2, 00:0022.6N 143.4E120 kt940 mbTropical storm
Oct 2, 06:0023.5N 142.7E150 kt940 mbTropical storm
Oct 2, 12:0024.5N 142.4E150 kt920 mbTropical storm
Oct 2, 18:0025.3N 142.3E150 kt920 mbTropical storm
Oct 3, 00:0026.5N 142.5E150 kt920 mbTropical storm
Oct 3, 06:0027.6N 142.9E150 kt920 mbTropical storm
Oct 3, 12:0028.8N 143.5E130 kt920 mbTropical storm
Oct 3, 18:0030.1N 144.2E100 kt930 mbTropical storm
Oct 4, 00:0031.5N 145.3E80 kt940 mbTropical storm
Oct 4, 06:0032.7N 146.6E70 kt945 mbTropical storm
Oct 4, 12:0033.9N 148.2E65 kt955 mbTropical storm
Oct 4, 18:0035.0N 150.5E50 kt965 mbMixed
Oct 5, 00:0035.4N 151.0E40 kt980 mbMixed
Oct 5, 06:0036.5N 151.5E35 kt985 mbMixed
Oct 5, 12:0037.5N 152.0E30 kt990 mbMixed
Oct 5, 18:0038.0N 157.4E994 mbExtratropical
Oct 6, 00:0038.5N 159.0E1000 mbExtratropical
Oct 6, 06:0039.5N 160.5E1002 mbExtratropical
Oct 6, 12:0040.3N 161.6E1004 mbExtratropical
Oct 6, 18:0041.3N 162.4E1004 mbExtratropical
Oct 7, 00:0042.1N 163.3E1006 mbExtratropical
Oct 7, 06:0043.1N 164.1E1012 mbExtratropical
Oct 7, 12:0044.1N 164.6E1014 mbExtratropical
Oct 7, 18:0045.0N 165.1E1014 mbExtratropical
Oct 8, 00:0046.0N 166.0E1014 mbExtratropical
Oct 8, 06:0047.0N 167.0E1014 mbExtratropical
Oct 8, 12:0048.0N 168.0E1014 mbExtratropical
Oct 8, 18:0049.2N 169.0E1014 mbExtratropical
Oct 9, 00:0050.6N 170.9E1008 mbExtratropical
Oct 9, 06:0052.0N 173.0E1000 mbExtratropical
Oct 9, 12:0053.0N 175.5E998 mbExtratropical
Oct 9, 18:0053.6N 178.1E996 mbExtratropical
Oct 10, 00:0054.1N 180.7EExtratropical

Other Western Pacific storms of 1963

What this means

A best track is the record a warning agency settles on after the storm, not what it said at the time: position, maximum sustained wind and central pressure every six hours, revised against every observation that came in later. Category is the Saffir-Simpson scale, which runs from Category 1 at 64 kt to Category 5 at 137 kt and reads wind only, so it says nothing about surge or rain. Accumulated cyclone energy adds up the square of the wind through the storm's life, so it counts strength and duration together.

Sources

Storm history from NOAA NCEI’s International Best Track Archive for Climate Stewardship (IBTrACS), which merges the official best track of every warning agency. Live storms, cones, watches and warnings from the National Hurricane Center and the Central Pacific Hurricane Center. Archived radar from NOAA’s Level II archive.