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Hurricanes in July

What 175 years of NOAA records show about July in the Atlantic: how much forms, what has hit the US, and where the month sits in the season.

July is part of the official Atlantic season, June 1 to November 30. Anything live belongs to the National Hurricane Center.
Named storms active in July
147
At hurricane strength
65
US hurricane landfalls
29

Is there a storm anywhere right now? Go to the National Hurricane Center.

The panel just below republishes the National Hurricane Center’s own latest advisories and outlook, verbatim and timestamped. Tracks, cones and forecasts are the National Hurricane Center’s. If a storm is active or approaching, NHC is the source of official forecasts and warnings, and your emergency management agency is the source of evacuation and shelter decisions.

“It only takes one hurricane (or tropical storm) to cause a disaster.” NOAA Climate Prediction Center

What NHC is saying right now

Republished verbatim from the National Hurricane Center via the National Weather Service API, with NHC’s own issuance times. For anything that matters, read it at nhc.noaa.gov where it is always current.

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July in the Atlantic record

1851 to 2025, NOAA HURDAT2
147
named storms active in July
whole record, storm months
98
since aircraft recon began
1944 on, about 1.2 per year
65
months with hurricane strength
whole record
29
US hurricane landfall events
every July strike in NOAA's list

July is usually a bridge month: busier than June, far quieter than what follows. The season's first hurricane, on NHC's 1991 to 2020 averages, does not typically form until August 11, so a July hurricane is running ahead of schedule. Formation areas start to spread east as the tropical Atlantic warms.

The numbers

How busy July actually is

The chart shows every month for comparison, from the same HURDAT2 record; July’s column is the one to read. Because ship reports missed storms in the early record, the comparison to use is the modern one: since 1944, July has averaged about 1.2 named storms active per year.

NHC's July origin map shows genesis spreading from the Gulf and western Caribbean into the open Atlantic north of the deep tropics. See NHC’s monthly origin and track maps.

The eye of Hurricane Katrina photographed from inside by a NOAA hurricane hunter aircraft, a stadium of cloud around clear blue sky
Inside the eye of Hurricane Katrina from a NOAA WP-3D hurricane hunter, August 2005. Aircraft reconnaissance began in 1944, which is why the modern per year averages on this page start there rather than 1851. “Hurricane Katrina Eye viewed from Hurricane Hunter” — NOAA — Public domain
The receipts

Every July hurricane to hit the United States

From NOAA AOML’s continental US landfall list: every hurricane whose July landfall brought hurricane conditions to at least one state. The strongest are highlighted; the list scrolls.

YearNameHighest US categoryStates affectedPressure
2024BerylCat 1Texas978 mb
2020HannaCat 1Texas973 mb
2019BarryCat 1Louisiana993 mb
2014ArthurCat 2North Carolina973 mb
2008DollyCat 1Texas967 mb
2005CindyCat 1Louisiana991 mb
2005DennisCat 3Alabama, Florida946 mb
2003ClaudetteCat 1Texas979 mb
1997DannyCat 1Louisiana, Alabama984 mb
1996BerthaCat 2North Carolina974 mb
1985BobCat 1South Carolina1003 mb
1979BobCat 1Louisiana986 mb
1959DebraCat 1Texas980 mb
1959CindyCat 1South Carolina995 mb
1943UnnamedCat 2Texas967 mb
1936UnnamedCat 2Alabama, Florida964 mb
1934UnnamedCat 1Texas979 mb
1926UnnamedCat 2Florida967 mb
1916UnnamedCat 3Mississippi, Alabama, Florida950 mb
1916UnnamedCat 2South Carolina960 mb
1909VelascoCat 3Texas959 mb
1908UnnamedCat 1North Carolina985 mb
1901UnnamedCat 1North Carolina983 mb
1896UnnamedCat 2Florida970 mb
1891UnnamedCat 1Texas974 mb
1887UnnamedCat 1Alabama, Florida978 mb
1886UnnamedCat 1Florida982 mb
1870MobileCat 1Alabama982 mb
1866UnnamedCat 2Texas965 mb

How complete is this record?

“Because of the sparseness of towns and cities before 1900 in some coastal locations along the United States, the above list is not complete for all states. Before the Gulf of Mexico and Atlantic coasts became settled, hurricanes may have been underestimated in their intensity or missed completely for small-sized systems (i.e., 2004's Hurricane Charley).”NOAA Atlantic Oceanographic and Meteorological Laboratory, Hurricane Research Division, source
A car left tipped onto a chain link fence by Hurricane Camille storm surge in Biloxi, Mississippi
Hurricane Camille's aftermath in Biloxi, Mississippi, August 1969. NOAA photograph. Early and late season Gulf storms dominate the July landfall list. “Camille Biloxi Car” — NOAA — Public domain
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In context

Where July sits in the season

The season’s shape is set by NOAA’s own dates and peak:

“The Atlantic hurricane season runs from June 1 to November 30.”National Hurricane Center, source
“The peak of the Atlantic hurricane season is September 10, with most activity occurring between mid-August and mid-October.”National Hurricane Center, source
Satellite image of Hurricane Iniki, a compact hurricane with a clear eye, southwest of the Hawaiian Islands
Hurricane Iniki from NOAA’s GOES satellite, September 11, 1992, with the Hawaiian Islands visible at upper right. The central Pacific runs the same June to November season as the Atlantic, on its own climatology. “Iniki 1992-09-11 1931Z” — NOAA (GOES-7), NASA — Public domain
GOES satellite image of Hurricane Katrina filling the Gulf, its eye southeast of the Louisiana coast
Hurricane Katrina from NOAA’s GOES-12 satellite on August 28, 2005, the day before its Gulf coast landfall. The Naval Research Laboratory annotations date the frame. August and September together account for the majority of all Atlantic hurricane activity in the record. “Katrina 2005-08-28 2245Z” — U.S. Navy / Naval Research Laboratory — Public domain
Common questions

Hurricanes in July: FAQ

Keep reading

The rest of the season

Hurricane season by state

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Counts derived from NOAA HURDAT2 (hurdat2-1851-2025-02272026.txt) and NOAA AOML’s continental US hurricane landfall list (Revised in March 2026 to add in the 2025 season). For anything current: nhc.noaa.gov.