What is the average first hurricane date

Estimated return period in years for major hurricanes passing within 50 nautical miles of various locations on the U. Hurricane Strikes. Hurricane Strikes - West Gulf. Hurricane Strikes - East Gulf. Hurricane Strikes - Southeast. Hurricane Strikes - Northeast. Major Hurricane Strikes. Major Hurricane Strikes - West Gulf. Major Hurricane Strikes - East Gulf.

Major Hurricane Strikes - Southeast. Major Hurricane Strikes - Northeast. The following graphs and charts describe some of the climatology of tropical cyclone activity in the area served by the Central Pacific Hurricane Center, between degrees West longitude and the International Date Line and north of the equator. Many factors affect the level of tropical cyclone activity from year to year.

Moderate to strong El Nino years are correlated with increased tropical cyclone activity in the Central Pacific and the occurrence of late season storms. Continuous satellite coverage has been available in the Central Pacific since so many climatologies start with that date.

Earlier accounts of tropical cyclone activity are based on land, ship, and aircraft observations as well as some non-continuous satellite data. The following charts show the storms that have come within miles and 75 miles of Hawaii. Storms that do not make landfall in Hawaii can still cause considerable damage, mostly from winds and surf.

Disclaimer Information Quality Help Glossary. National Oceanic and Atmospheric Administration. Be Prepared! Pacific Current Season Summary C. Fred weakened to a tropical depression on August 17 as it moved into Alabama, Georgia and North Carolina, bringing heavy rain and flooding.

Fred then moved into Virginia and the Mid-Atlantic states, bringing heavy rain, flooding and tornadoes. Tropical Storm Grace formed on August 14 east of the Leeward Islands and moved westward, passing south of Puerto Rico and bringing heavy rain. Grace brought heavy rain to Haiti and the Dominican Republic as a tropical depression on August 16, causing floods.

By August 17 Grace strengthened into a tropical storm over Jamaica and became the second hurricane of the Atlantic hurricane season on August 18 west of Grand Cayman Island.

Grace continued to the southwest Gulf of Mexico and became a Category 3 storm on August Grace made a second landfall on mainland Mexico on August 21 as a major storm before dissipating later that day.

Henri , the eighth named storm of the Atlantic hurricane season, formed on August 16 southeast of Bermuda. According to Dr. Philip Klotzbach , eight or more named storms formed in the Atlantic Ocean by August 16 in only two years since — and Henri became the third hurricane of the season on August 21 in the Atlantic Ocean north of Bermuda and made landfall on the coast of Rhode Island as a tropical storm.

Henri brought heavy rainfall to the northern Mid-Atlantic and southern New England states before dissipating on August Ida became a tropical storm on August 26 in the Caribbean Sea and made landfall in Cuba on August Ida reached hurricane status in the Gulf of Mexico and strengthened to a major Category 3 hurricane by August 29, the second major hurricane of the season.

Ida made landfall in southeastern Louisiana near Port Fourchon as a Category 4 storm, bringing catastrophic storm surge, extreme winds of mph and flash flooding.

The storm made a second landfall that day southwest of Galliano, Louisiana. Ida passed to the west of New Orleans as a Category 2 storm. The storm was downgraded to a tropical storm on August 30, moving northwestward and bringing heavy rainfall to Mississippi, Alabama and the Florida Panhandle and to the Ohio Valley, Mid-Atlantic and Northeast states as a tropical depression. Ida was the second strongest hurricane to make landfall in Louisiana, tied with Laura in and the Last Island storm of , according to Dr.

Ida left more than 1 million homes and businesses in Louisiana and Mississippi without power. The entire city of New Orleans, where levees largely held, was without power and repairs took weeks to complete. Widespread cellphone failure also affected the city. The storm caused damage to about 94 percent of oil and gas production in offshore Gulf of Mexico facilities. Final losses will take months to tally. On August 29 and 30 Julian and Kate briefly became tropical storms but dissipated without threat to land.

Larry became a hurricane on September 2 in the eastern tropical Atlantic. Larry, the 12th named storm of the season and the fifth hurricane, became a major Category 3 hurricane on September 3. Larry marks the first time on record that the Atlantic has had more than 3 hurricane formations between 18 August and 2 September, according to Dr.

Larry, a very large hurricane, moved westward towards Bermuda bringing tropical storm conditions and made landfall on Newfoundland on September Vincent Island, Florida. After passing over the Florida Panhandle, Mindy moved over southeastern Georgia and coastal South Carolina bringing heavy rainfall as a tropical depression.

Hurricane Nicholas , the sixth hurricane of the Atlantic hurricane season, formed on September 12 in the southeastern Gulf of Mexico and became a hurricane the next day as it approached the southern Texas coast.

Nicholas made landfall on September 14 on the Texas coast near Sargent Beach, bringing heavy rain, high winds and dangerous surge.

As a tropical storm, Nicholas moved north eastward over Houston and slowly moved eastward over southwest Louisiana where it dissipated, Nicholas brought heavy rain and flooding across coastal Texas and Louisiana. Hurricane Sam , the 18 th named storm of the Atlantic hurricane season, formed on September 24 in the central tropical Atlantic and rapidly strengthened to Category 4 status on September 25 as it moved west in the central tropical Atlantic.

Sam was the fourth major Category 3 or higher hurricane of the season. Sam, a very large, long-lived, intense hurricane, began to lose strength on October 2 after it passed southeast of Bermuda and moved northeastward over the open Atlantic. It became a powerful post-tropical cyclone over the far North Atlantic between Newfoundland and Iceland. Hurricane Sam is tied with Ida for the strongest sustained winds from a Atlantic hurricane to date, according to Dr.

Klotzbach, for the first time since , major, Category 3 or higher, hurricanes formed in October. Tropical storm Wanda, the 21 st storm of the Atlantic hurricane season, formed on November 1 over the central Atlantic and dissipated on November 8. Klotzbach says that only two Atlantic hurricanes seasons have had more than 21 named storms, , with 28 named storms, and , with 30 named storms.

Atlantic Basin: The record-breaking hurricane season produced 30 named storms. The old record was set in when there were 28 storms. A typical year has 12 named storms, six hurricanes, and three major hurricanes. Since all 21 of the letters of the alphabet that meteorologists use were exhausted, they began using the Greek alphabet to name storms.

A record-breaking eleven named storms or hurricanes made landfall in the continental United States. Of those, six hurricanes made landfall in the continental United States. The Atlantic hurricane season also broke records as Tropical Storm Edouard formed as the earliest 5th named Atlantic storm on record, according to Colorado State University atmospheric scientist and Triple-I non-resident scholar, Dr. Philip Klotzbach , and continued to shatter earliest storm records Zeta as the earliest 27 th named storm.

The season began early as Tropical Storm Arthur formed on May 16 in the Atlantic Ocean east of Florida, marking the sixth consecutive year that the hurricane season began before the traditional official beginning of the season on June 1. Tropical Storm Bertha, the second named storm to occur before the official beginning of the hurricane season, formed on May 27 near South Carolina. After making landfall near Charleston with winds of 50 mph, Bertha brought heavy rainfall in South Carolina, North Carolina and Virginia.

According to Aon, is the third year since that two named storms developed in the Atlantic Ocean before the beginning of the hurricane season. The company said Bertha caused millions of dollars in insured losses. Cristobal brought tropical storm-force winds to the Gulf Coast from southeastern Louisiana to the Florida Panhandle and traveled into Arkansas and eastern Missouri, eventually reaching the Great Lakes area and Ontario, Canada.

Cristobal caused three direct deaths in the United States. Tropical Storm Fay became the 6 th named storm of the Atlantic hurricane season when it formed on July 9 off the coast of North Carolina. Fay made landfall on July 10 near Atlantic City, New Jersey, as tropical storm conditions and heavy rainfall spread northeastward along the Mid-Atlantic coast.

Fay caused two direct deaths in the United States. Hurricane Hanna, the first hurricane of the Atlantic hurricane season, developed on July 23 southeast of Corpus Christi, Texas, in the Gulf of Mexico. Hanna strengthened into a hurricane on July 25 and made landfall on Padre Island, Texas, north of Port Mansfield, as a strong Category 1 hurricane, and then had a second landfall in Kennedy County.

Hanna brought hurricane conditions to south Texas as it moved inland and brought heavy rain and flash flooding over far southeast Texas and northeast Mexico. Rainfall totals in the areas were between 4 to 6 inches but some areas received a foot of rain. Hurricane Isaias became the second hurricane of the season on July 30, and caused flash flooding and high winds over Puerto Rico.

After weakening to a tropical storm, Isaias brought winds and storm surge to East Coast Florida. As a tropical storm, Isaias moved north into Virginia, the Mid-Atlantic states and New England, bringing storm surge, dangerous winds and heavy rain before dissipating on August 5 in southeastern Canada. Tropical Storm Josephine formed in the tropical Atlantic Ocean on August 13 and dissipated without threatening land.

Kyle formed northwest of New Jersey and dissipated in the North Atlantic. Many of these deaths were caused by carbon monoxide poisoning , or because of improper evacuations of nursing homes. Several of the deaths are related to the high temperatures caused by the loss of power. After moving through Louisiana, Ida continued to move up through Mississippi, where its remnants brought heavy rain that washed out a highway , killing two people and injuring ten.

As Ida moved north along the east coast, its heavy rains caught many people off-guard, leading to almost four dozen deaths including 29 in New Jersey , 18 in New York, two in Pennsylvania , and at least one each in Virginia , Maryland and Connecticut.

Two electrical workers were killed after the storm in Alabama while repairing damaged power lines. New York Governor Kathy Hochul declared a state of emergency as rescuers struggled to reach those who needed help. Pictures and videos posted on social media showed torrents of water pouring into underground spaces in New York City, including the subway system where people were trapped as water flowed down stairs into some stations.

One of the worst-hit areas was Manville, New Jersey, where firefighters could not get to multiple structure fires because of flooded roads.

Heavy rains soaked the Maritime provinces in Canada as Ida moved north, also bringing heavy winds to the areas. By the next morning, it had officially become Tropical Storm Grace and warnings were issued for most of the islands in the Caribbean. The storm moved along the south shore of Haiti and made a direct hit to the regions that were devastated by an M7. The impact of Tropical Storm Grace on Haiti will be hard to determine, but the devastation caused by the earthquake means that many people were left without shelter before the storm arrived.

There will undoubtedly be more deaths than would have otherwise occurred as Grace hampered rescue and relief efforts from the earthquake.

After striking Haiti, Grace moved back out over the Caribbean and gathered strength to become a hurricane before making a second landfall over the Yucatan Peninsula early in the morning of Aug. The system continued almost due west, passing across the Gulf of Mexico where it strengthened into a Category 3 hurricane before making landfall on mainland Mexico around 1 a.

This landfall caused severe flooding in the state of Veracruz where seven people died in the capital, Xalapa — six of whom were from the same family. An eighth person died in the nearby town of Poza Rica when they were trapped under a collapsed roof. After this third landfall, it quickly dissipated, and the system had disappeared by 4 p.

Tropical Storm Fred After a month-long break helped by dust from the Sahara and smoke from the western wildfires, the Atlantic hurricane season came back to life in mid-August.

The NHC began issuing advisories about a potential tropical storm in the evening of Aug. Tropical Storm Fred moved along the south of Puerto Rico before making landfall on the south side of the Dominican Republic, moving northwest across Hispaniola, then out over the water off the north shore of Haiti. It meandered offshore along the north of Cuba before briefly making landfall on the north of Cuba and moving out over the Gulf of Mexico.

While there was damage reported across the Caribbean, there were no reported injuries or deaths. Fred made landfall a third time along the Florida panhandle in the evening of Aug.

One death was attributed to Fred — a man whose car hydroplaned on a road and landed upside down in a water-filled ditch outside of Panama City. At least five people died in North Carolina because of flooding, and multiple tornadoes were reported along its path including 16 reported in Georgia, two in North Carolina, one in South Carolina and at least two in Pennsylvania.

On Sept. As of Oct. By the morning of July 1, the disturbance had officially become Tropical Storm Elsa. By 11 a. Vincent, St. Lucia and the rest of the windward islands before it bent north and headed towards Cuba, Jamaica and the island of Hispaniola — home to Haiti and the Dominican Republic. As it moved through the Caribbean Sea, it lost some strength as its fringes passed over the southern end of Haiti and the island of Jamaica, and it was downgraded to a tropical storm again late in the day on July 3.

As it approached Cuba, officials evacuated , people from its expected path before it made landfall around 2 p.