Hurricane History Map

1937 North Atlantic season

11 storms formed in the North Atlantic basin in 1937, from 29 July 1937 to 21 October 1937.

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Years1937
Ocean basin

Choosing a minimum category hides storms with no wind speed in the record. To see which storms have passed near you, search a town or ZIP code, or tap the map.

Key
  • Tropical depression Winds below 34 knots (39 mph)
  • Tropical storm 34 to 63 knots (39 to 73 mph)
  • Category 1 64 to 82 knots (74 to 95 mph)
  • Category 2 83 to 95 knots (96 to 110 mph)
  • Category 3 96 to 112 knots (111 to 129 mph), major
  • Category 4 113 to 136 knots (130 to 156 mph), major
  • Category 5 137 knots (157 mph) or more, major
  • Unknown intensity No wind speed in the record
  • Post-tropical Storm has become post-tropical (dashed line)

How to read the lines. Each line is the track of one storm, drawn through its six-hourly positions and coloured by its intensity at each point (the Saffir-Simpson scale), so a line changes colour as the storm strengthens or weakens. Tap a line for its details, or tap anywhere else to see which storms have passed nearby. Weaker storms appear as you zoom in. Hurricanes, typhoons and cyclones are the same kind of storm with different names in different oceans.

The 1937 season in numbers

The record holds 11 storms for the 1937 North Atlantic season, of which 0 had names.11 reached tropical storm strength (34 knots or more), 4 reached hurricane strength (category 1 or more) and 1 were major (category 3 or more).

  • 11storms
  • 11tropical storm strength or more
  • 4hurricane strength or more
  • 1major (category 3 to 5)
  • 66accumulated cyclone energy

Accumulated cyclone energy adds up the squared wind speed of every position of 34 knots or more, divided by 10,000. It is approximate here because the winds are 1-minute equivalents, and it is mostly useful for comparing seasons of one basin.

Strongest storms of 1937

  • Unnamed storm of September 1937 (North Atlantic)13 September 1937 to 20 September 1937, peak Category 3 (110 kt), 951 hPa
  • Unnamed storm of September 1937 (North Atlantic)9 September 1937 to 14 September 1937, peak Category 2 (85 kt)
  • Unnamed storm of September 1937 (North Atlantic)20 September 1937 to 28 September 1937, peak Category 2 (85 kt)
  • Unnamed storm of October 1937 (North Atlantic)18 October 1937 to 21 October 1937, peak Category 1 (70 kt)
  • Unnamed storm of July 1937 (North Atlantic)29 July 1937 to 2 August 1937, peak Tropical storm (60 kt), 996 hPa

All 11 storms of 1937

StormPeak
Unnamed storm Tropical storm
Unnamed storm Tropical storm
Unnamed storm Tropical storm
Unnamed storm Category 2
Unnamed storm Tropical storm
Unnamed storm Category 3
Unnamed storm Tropical storm
Unnamed storm Category 2
Unnamed storm Tropical storm
Unnamed storm Tropical storm
Unnamed storm Category 1

← 1936 · 1938 → · All seasons

Other basins in 1937

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