DFW - Earliest and Latest 100° Days

Severe Thunderstorms in the Southeast U.S; Flash Flooding Threat for the Northern Gulf Coast

Severe thunderstorms are expected across portions of the Southeast and Carolinas today where a Slight Risk (Level 2 of 5) has been issued. A Slight Risk Excessive Rainfall Outlook (Level 2 of 4) has been issued for part of the northern Gulf Coast today due to the threat of flash, urban, and riverine flooding. Read More >

Earliest First Occurrence

Rank

Date

Temperature

Mar 9, 1911

100

Mar 21, 1916

100

Apr 17, 2006

101

Apr 18, 1925

100

May 4, 1947

100

May 6, 1998

100

May 27, 1928

103

May 28, 1927

107

9
(tie)

May 30, 2003

100

May 30, 1985

103

Latest Last Occurrence

Rank

Date

Temperature

Oct 3, 1951

106

2
(tie)

Oct 1, 1979

102

Oct 1, 1938

101

Sep 29, 2011

101

5
(tie)

Sep 28, 2005

104

Sep 28, 1953

105

Sep 27, 1977

101

Sep 25, 1931

100

Sep 24, 2023

102

10
(tie)

Sep 20, 2021

100

Sep 20, 2016

100

Sep 20, 1954

100

Sep 20, 1937

100

Latest First Occurrence

Rank

Date

Temperature

1
(tie)

1973

none

1906

none

Aug 23, 1989

101

Aug 19, 1905

102

Aug 16, 1903

100

Aug 11, 2007

100

Aug 10, 1992

100

Aug 8, 1968

100

9
(tie)

Aug 7, 1919

100

Aug 7, 1908

100

Earliest Last Occurrence

Rank

Date

Temperature

May 30, 1928

101

Jul 12, 1904

103

Jul 14, 1933

104

Jul 16, 2004

100

Jul 22, 1971

100

Jul 25, 2002

100

7
(tie)

Aug 1, 1920

100

Aug 1, 1914

100

Aug 3, 1912

102

Aug 4, 1961

100

Severe Thunderstorms in the Southeast U.S; Flash Flooding Threat for the Northern Gulf Coast

DFW - Earliest and Latest 100° Days

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