Records:
Highs:
EWR: 101 (1988)
NYC: 98 (1988)
LGA: 99 (1988)
JFK: 94 (2012)
Lows:
EWR: 48 (1940)
NYC: 52 (1940)
LGA: 52 (1992)
JFK: 55 (1992)
Historical:
1886: At Lynchburg, a "terrific rain" led to street flooding, setting a new record for the wettest June at the site (5.44 inches Record at this time). In Washington, DC, (4.16 inches Record at this time) of rain fell on the 22nd alone, setting a 24-hour rainfall record for June. (Ref. for Heavy Rainfall)
1906: A destructive hailstorm struck the town of Chelsea, VT, covering an area 1 by 10 miles. There were drifts up to two feet deep, and most crops were destroyed. (Ref. Wilson Wx. History)
1919: 59 people were killed as an F5 tornado ripped through the town of Fergus Falls, MN. 400 buildings were destroyed. A blank check was found over 60 miles away and lumber was carried 10 miles. (Ref. Wilson Wx. History)
1928: A farmer near Greensburg, KS looked up into the heart of a tornado. He described its walls as "rotating clouds lit with constant flashes of lightning and a strong gassy odor with a screaming, hissing sound."
1944: A violent tornado, which touched down in southwest Wisconsin, crossed the border into Illinois, northeast of Freeport. Both states had at least $1 million damage each. In Illinois, 66 farms lost barns, and 21 homes were destroyed. Two people were killed in Illinois, with seven more in Wisconsin. (Ref. Wilson Wx. History)
1947 - Twelve inches of rain fell in forty-two minutes at Holt, MO, establishing a world rainfall record. That record was tied on January 24-25, 1956, at the Kilauea Sugar Plantation in Hawaii, as their state record was established with 38 inches of rain in 24 hours. (The Weather Channel)
1972 - Hurricane Agnes deluged Pennsylvania and New York State with torrential rains resulting in the most costly flood in U.S. history. In the Middle Susquehanna Valley of Pennsylvania, 24 hour rainfall amounts were generally 8 to 12 inches, with up to 19 inches in extreme southwestern Schuylkill County. At Wilkes-Barre, PA, the dike was breached destroying much of the town. Flooding resulted in 117 deaths and 3.1 billion dollars damage. (David Ludlum)
1981 - A young woman from Lubbock, TX, was struck by lightning. The bolt of lightning struck just above her right shoulder near her neck, and passed right to left through her body, tearing her warm-ups, causing her tennis shoes to explode, and lifting her two feet into the air. (The Weather Channel)
1987 - Thunderstorms in southern Texas produced wind gusts to 116 mph near Quemado. Thunderstorms in New York State produced 5.01 inches of rain in 24 hours at Buffalo, an all-time record for that location, and produced an inch of rain at Bath, PA. The temperature at Fairbanks AK soared to 92 degrees, establishing a record for the date. (The National Weather Summary) (Storm Data)
1988 - Sixty-five cities in twenty-four states reported record high temperatures for the date. Tucson AZ reported an all-time record high of 114 degrees, surpassing the previous record of 112 degrees established a day earlier. Highs of 98 degrees at Pittsburgh, PA, and 100 degrees at Baltimore, MD, tied records for the month of June. (The National Weather Summary)
1989 - Record cold temperatures were reported in the High Plains Region. Rapid City, SD, reported a record low of 39 degrees, in sharp contrast to their record high of 102 degrees two days earlier, on the 20th. (The National Weather Summary)
2003: A hailstone measuring 7.0 inches in diameter with a circumference of 18.75 inches and weighing 1.33 pounds falls in Aurora, Nebraska. The National Weather Service reports this is the second largest hailstone ever documented in the U.S. by weight, and the largest by size at that time. The world's largest hailstone NOW was produced from storms in South Dakota; 8" in diameter and 1.9375 lbs. on July 23, 2010.
2009: Florida: Temperature records tumble with Vero Beach leading the record heat parade with a record high of 102°F and a heat index of 111°F. Elsewhere in the state, Tallahassee hits 103°F; Daytona and West Palm Beach, 96°F and Miami 98.°F.
(Ref. WxDoctor)
2016: June 22-24. Part of a severe weather outbreak that produced over two dozen tornadoes from Illinois to West Virginia, up to 10 inches of rain fell in just 12-24 hours on June 23, setting off West Virginia's third deadliest flood. Twenty-three people lost their lives.
