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Data as of 2026-10-13
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Built 2026-10-15 (15 October 2026)

2020 North Atlantic Season

30 named storms in the 2020 North Atlantic season, 180.4 ACE in total, with tracks and ACE for each storm.

Data as of . Last revised (2026-10-13).

Key Facts

  • 30 named storms are listed for the 2020 North Atlantic season.
  • Their accumulated cyclone energy totals 180.4 ACE.
  • The strongest was Iota with peak winds of 135 kt (250 km/h, 155 mph).

Tracks

Tracks of the 2020 North Atlantic season 30 storm tracks from the 2020 season, coloured by intensity.
30 storm tracks from the 2020 season, coloured by intensity. Made with Natural Earth and IBTrACS.
Tracks of the 2020 North Atlantic season: tracks drawn on the map
StormFirst position (lat, lon)Last position (lat, lon)Track points
Teddy11.0, -31.452.8, -55.897
Eta14.9, -72.435.7, -69.2110
Paulette16.9, -41.336.1, -25.5174
Delta16.4, -76.235.1, -86.359
Epsilon31.5, -54.952.1, -28.581
Laura14.4, -47.338.3, -84.879
Iota15.5, -70.913.7, -89.050
Isaias12.5, -54.046.7, -71.866
Zeta18.4, -82.639.5, -71.746
Sally25.4, -78.634.1, -80.854
Theta28.4, -47.533.4, -18.665
Cristobal19.4, -90.952.5, -79.187
Hanna25.7, -88.325.8, -100.333
Beta21.1, -94.934.1, -86.566
Marco14.1, -80.529.1, -92.341
Gonzalo8.9, -36.810.8, -62.144
Gamma16.6, -83.320.6, -88.538
Nana15.9, -75.215.8, -91.423
Vicky17.5, -28.219.3, -46.347
Rene14.6, -18.127.5, -48.463
Arthur28.0, -78.732.8, -65.035
Josephine11.1, -34.220.2, -64.547
Wilfred10.2, -25.015.8, -46.733
Alpha47.2, -22.040.6, -7.638
Fay27.7, -88.845.4, -73.852
Kyle36.6, -74.239.7, -61.613
Omar30.2, -80.740.4, -55.653
Dolly38.6, -67.144.1, -55.623
Edouard30.4, -71.252.0, 0.043
Bertha31.5, -78.839.9, -80.612

ACE by Storm

Accumulated cyclone energy by storm, 2020 North Atlantic
Teddy26.2 ACE
Eta18.2 ACE
Paulette15.9 ACE
Delta15.1 ACE
Epsilon13.3 ACE
Laura12.9 ACE
Iota12.3 ACE
Isaias9.4 ACE
Zeta7.5 ACE
Sally7.3 ACE
Theta5.3 ACE
Cristobal4.0 ACE
Hanna3.6 ACE
Beta3.5 ACE
Marco3.4 ACE
Gonzalo2.8 ACE
Gamma2.8 ACE
Nana2.5 ACE
Vicky2.2 ACE
Rene2.0 ACE
Arthur1.8 ACE
Josephine1.5 ACE
Wilfred1.4 ACE
Alpha1.2 ACE
Fay1.2 ACE
Kyle1.0 ACE
Omar0.7 ACE
Dolly0.6 ACE
Edouard0.6 ACE
Bertha0.4 ACE

Storms

Named storms of the 2020 North Atlantic season
StormBasinSeasonPeak windLowest pressureCategoryACE
TeddyNorth Atlantic2020120 kt (222 km/h, 138 mph)945 hPaC426.2 ACE
EtaNorth Atlantic2020130 kt (241 km/h, 150 mph)922 hPaC418.2 ACE
PauletteNorth Atlantic202090 kt (167 km/h, 104 mph)965 hPaC215.9 ACE
DeltaNorth Atlantic2020120 kt (222 km/h, 138 mph)953 hPaC415.1 ACE
EpsilonNorth Atlantic2020100 kt (185 km/h, 115 mph)952 hPaC313.3 ACE
LauraNorth Atlantic2020130 kt (241 km/h, 150 mph)937 hPaC412.9 ACE
IotaNorth Atlantic2020135 kt (250 km/h, 155 mph)917 hPaC412.3 ACE
IsaiasNorth Atlantic202080 kt (148 km/h, 92 mph)986 hPaC19.4 ACE
ZetaNorth Atlantic2020100 kt (185 km/h, 115 mph)970 hPaC37.5 ACE
SallyNorth Atlantic202095 kt (176 km/h, 109 mph)965 hPaC27.3 ACE
ThetaNorth Atlantic202060 kt (111 km/h, 69 mph)987 hPaTS5.3 ACE
CristobalNorth Atlantic202050 kt (93 km/h, 58 mph)982 hPaTS4.0 ACE
HannaNorth Atlantic202080 kt (148 km/h, 92 mph)973 hPaC13.6 ACE
BetaNorth Atlantic202055 kt (102 km/h, 63 mph)993 hPaTS3.5 ACE
MarcoNorth Atlantic202065 kt (120 km/h, 75 mph)991 hPaC13.4 ACE
GonzaloNorth Atlantic202055 kt (102 km/h, 63 mph)997 hPaTS2.8 ACE
GammaNorth Atlantic202065 kt (120 km/h, 75 mph)978 hPaC12.8 ACE
NanaNorth Atlantic202065 kt (120 km/h, 75 mph)994 hPaC12.5 ACE
VickyNorth Atlantic202045 kt (83 km/h, 52 mph)1,001 hPaTS2.2 ACE
ReneNorth Atlantic202040 kt (74 km/h, 46 mph)1,001 hPaTS2.0 ACE
ArthurNorth Atlantic202055 kt (102 km/h, 63 mph)989 hPaTS1.8 ACE
JosephineNorth Atlantic202040 kt (74 km/h, 46 mph)1,004 hPaTS1.5 ACE
WilfredNorth Atlantic202035 kt (65 km/h, 40 mph)1,006 hPaTS1.4 ACE
AlphaNorth Atlantic202060 kt (111 km/h, 69 mph)992 hPaTS1.2 ACE
FayNorth Atlantic202050 kt (93 km/h, 58 mph)998 hPaTS1.2 ACE
KyleNorth Atlantic202045 kt (83 km/h, 52 mph)1,000 hPaTS1.0 ACE
OmarNorth Atlantic202035 kt (65 km/h, 40 mph)1,003 hPaTS0.7 ACE
DollyNorth Atlantic202040 kt (74 km/h, 46 mph)1,000 hPaTS0.6 ACE
EdouardNorth Atlantic202040 kt (74 km/h, 46 mph)1,005 hPaTS0.6 ACE
BerthaNorth Atlantic202045 kt (83 km/h, 52 mph)1,005 hPaTS0.4 ACE

Sources: Source: International Best Track Archive for Climate Stewardship (IBTrACS) v04r01, NOAA National Centers for Environmental Information, doi:10.25921/82ty-9e16. Some agency values come from third parties such as JMA, IMD and BoM. (NOAA NCEI terms (citation requested)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-13. Storm records are best tracks and can be revised by the agencies.