Wilmington Record High by Day of the Year
Data for the record high temperature for each day of the year in
Wilmington, Delaware , as well as the year that the record was set. It is based on NOAA data for the years 1894–2024.
Change city
Day
Record High
Year Set or Tied
January 1 65
1973, 2005
January 2 64
2000
January 3 64
2000, 2023
January 4 69
1950
January 5 66
1950
January 6 71
2007
January 7 66
2008
January 8 66
1998, 2008
January 9 67
1930
January 10 66
2016
January 11 69
2020
January 12 70
2020
January 13 70
1932
January 14 70
1932
January 15 71
1932
January 16 69
1932
January 17 59
1943, 1990
January 18 65
1990
January 19 66
1951
January 20 66
1951
January 21 62
1959
January 22 66
1959
January 23 65
1999
January 24 71
1967
January 25 67
1967
January 26 75
1950
January 27 68
1974
January 28 63
1944
January 29 70
2002
January 30 70
2013
January 31 65
1947, 2013
February 1 71
2002
February 2 64
1967
February 3 64
1991, 2020
February 4 68
2020
February 5 70
1991
February 6 71
2008
February 7 67
2008
February 8 70
2017
February 9 64
1949, 1990, 2001
February 10 63
1990
February 11 69
2009
February 12 71
1999
February 13 68
1951
February 14 67
1990
February 15 74
1949
February 16 74
1954
February 17 71
2022
February 18 72
2008
February 19 71
2017
February 20 75
2018
February 21 78
2018
February 22 69
1974, 1997
February 23 74
2022
February 24 78
1985
February 25 78
1930
February 26 76
1930
February 27 73
1997
February 28 66
1954, 1976, 2011, 2017
March 1 75
1972, 2017
March 2 77
1972
March 3 69
1923
March 4 76
1974
March 5 79
1976
March 6 72
2022
March 7 78
2022
March 8 81
2000
March 9 81
2016
March 10 80
2016
March 11 74
2021
March 12 85
1990
March 13 85
1990
March 14 77
1990, 2024
March 15 80
1990
March 16 82
1945
March 17 83
1945
March 18 78
1989
March 19 78
1918
March 20 81
1945
March 21 86
1948
March 22 82
1948
March 23 81
2012
March 24 79
1929
March 25 80
1939
March 26 84
2021
March 27 83
2007
March 28 83
1989
March 29 85
1945
March 30 86
1998
March 31 82
1998
April 1 81
1917, 1978
April 2 83
1967
April 3 86
1963
April 4 80
1950
April 5 85
1942
April 6 86
2010
April 7 87
1929, 2010
April 8 87
1929
April 9 85
1959
April 10 90
2013
April 11 84
1922
April 12 87
1977
April 13 88
2023
April 14 87
1941
April 15 86
1896
April 16 92
1896
April 17 97
1896
April 18 97
1896
April 19 94
1896
April 20 90
1985
April 21 92
1985
April 22 94
1985
April 23 89
1960
April 24 84
2001
April 25 89
1895, 1960
April 26 92
1990
April 27 91
1990
April 28 89
1990
April 29 91
1974
April 30 86
1942
May 1 88
1942
May 2 90
1894
May 3 90
2018
May 4 88
1965, 2018
May 5 88
1955
May 6 89
1949, 1986
May 7 91
2000
May 8 90
1936, 2000
May 9 94
1896
May 10 98
1895
May 11 96
1896
May 12 91
1896
May 13 89
1991
May 14 93
1956
May 15 88
1962
May 16 89
1951
May 17 94
1896
May 18 94
1962
May 19 95
1962
May 20 96
1996
May 21 95
1996
May 22 94
1941
May 23 94
1925, 2021
May 24 94
1925
May 25 92
1991
May 26 92
2010
May 27 93
1965
May 28 93
1941
May 29 93
1941, 1955, 1991
May 30 98
1895
May 31 96
1895, 2011
June 1 100
1895
June 2 99
1895
June 3 101
1895
June 4 95
1925
June 5 99
1925
June 6 98
1925
June 7 97
1925
June 8 97
1896
June 9 97
2011
June 10 97
1964
June 11 95
1973
June 12 96
1933
June 13 96
1956
June 14 96
1956
June 15 97
1994
June 16 98
1957
June 17 96
1894, 1952
June 18 95
1894, 1957
June 19 100
1994
June 20 97
1895, 2012
June 21 98
2012
June 22 98
1988
June 23 100
1894
June 24 102
1894
June 25 98
1894
June 26 99
1952
June 27 97
1952
June 28 95
1894, 1963, 1969
June 29 98
1894, 1959
June 30 98
1959, 1964
July 1 97
1931, 1963
July 2 98
1941, 1966
July 3 102
1966
July 4 102
1966
July 5 100
1949
July 6 103
2010
July 7 103
2010
July 8 98
1993
July 9 100
1936
July 10 103
1936
July 11 101
1936
July 12 97
1896
July 13 98
1894
July 14 100
1954
July 15 99
1995, 1997
July 16 100
1983
July 17 100
1988
July 18 101
2012
July 19 100
1999
July 20 100
1895
July 21 102
1930, 1957
July 22 102
2011
July 23 100
2011
July 24 98
2011
July 25 96
1987, 2016
July 26 99
1894
July 27 100
1894
July 28 101
1894
July 29 99
1894, 1896
July 30 97
1954
July 31 102
1940, 1954
August 1 98
1917, 2002
August 2 101
1955
August 3 97
1957
August 4 96
1995
August 5 101
1896
August 6 103
1896
August 7 107
1918
August 8 105
1918
August 9 102
1896
August 10 99
1895
August 11 101
1895
August 12 102
1896
August 13 99
1896
August 14 96
1918, 2002, 2005, 2016
August 15 98
1988
August 16 98
1895
August 17 94
1968, 1999, 2002
August 18 96
2002
August 19 95
2002
August 20 100
1983
August 21 94
1955, 1968
August 22 95
1983
August 23 93
1968
August 24 95
1895
August 25 96
1968
August 26 98
1948
August 27 98
1948
August 28 100
1973
August 29 98
1953
August 30 101
1953
August 31 101
1953
September 1 97
1932, 1953
September 2 100
1953
September 3 100
1953
September 4 96
2023
September 5 93
1961, 1983, 2018
September 6 98
1983
September 7 95
1983
September 8 95
1939
September 9 95
2016
September 10 98
1983
September 11 100
1983
September 12 94
1895
September 13 95
1952
September 14 93
2016
September 15 91
1927, 1993
September 16 94
1970
September 17 92
1991
September 18 89
1941, 2016
September 19 94
1983
September 20 93
1983
September 21 97
1895
September 22 99
1895
September 23 97
1895
September 24 92
2010, 2017
September 25 93
1970
September 26 92
1895, 2007
September 27 91
1998
September 28 87
2019
September 29 88
1945
September 30 88
1953
October 1 90
1927
October 2 98
2019
October 3 88
1919
October 4 88
1919, 1941
October 5 94
1941
October 6 93
1941
October 7 93
1941
October 8 88
1941, 2007
October 9 87
2007
October 10 89
1939
October 11 87
1954
October 12 87
1954
October 13 87
1954
October 14 87
1975
October 15 87
1975
October 16 84
1989
October 17 85
1938
October 18 83
2016
October 19 87
2016
October 20 82
1969
October 21 85
1947
October 22 81
1975, 1979
October 23 86
1947
October 24 82
2001
October 25 79
2001
October 26 77
1973
October 27 79
1963
October 28 83
1919, 2023
October 29 78
1918
October 30 79
1946
October 31 82
1946
November 1 85
1950
November 2 81
1950
November 3 78
2003
November 4 79
1974
November 5 81
1961
November 6 79
1948
November 7 80
2022
November 8 77
1975
November 9 76
1895
November 10 76
2020
November 11 74
1985
November 12 72
1992, 2022
November 13 73
1955
November 14 76
1955
November 15 80
1993
November 16 75
2005
November 17 71
1896, 1953
November 18 74
1896, 1928
November 19 75
1921
November 20 75
1942, 1985
November 21 73
1931
November 22 72
2007
November 23 73
1979
November 24 73
1979
November 25 74
1973
November 26 71
1896
November 27 73
1896
November 28 72
1896
November 29 70
1998
November 30 72
1933, 1991
December 1 74
2006
December 2 67
1970
December 3 68
1950, 1998, 2009, 2012
December 4 75
1998
December 5 72
1982
December 6 72
2001
December 7 72
1998
December 8 69
1980
December 9 72
1966
December 10 72
1966
December 11 67
2021
December 12 68
2015
December 13 67
2015
December 14 69
2015
December 15 68
2015
December 16 69
1971
December 17 62
2000, 2021
December 18 71
2006
December 19 62
1929
December 20 66
1895
December 21 68
2013
December 22 70
2013
December 23 66
1990
December 24 71
2015
December 25 70
1982
December 26 70
1964
December 27 65
1973, 2015, 2016
December 28 67
1982
December 29 74
1984
December 30 66
1990
December 31 67
1992
Years with the Most Daily Records
Which years set the greatest number of daily high temperature records in Wilmington history?
Rank
Year
Records Set
1
1896
22
2
1895
20
3
1990
14
4
1894
13
5
2016
11
6
1941
11
7
1983
10
8
1998
8
9
1954
8
10
1953
8
Daily Records by Decade
This table shows the number of daily high temperature records in Wilmington that were set in each decade since 1894.
Decade
Records Set
1890s
55
1910s
10
1920s
16
1930s
21
1940s
37
1950s
49
1960s
31
1970s
28
1980s
29
1990s
47
2000s
37
2010s
51
2020s
21
Weather Station Details
Years
Station
Coordinates
1948–2024
New Castle Airport
location
1932–1947
Wilmington Porter Research
location
1894–1931
Wilmington City Hall
location