Hampton Threshold Days by Year (USC00133584)

18 fixed thresholds counted per year at Hampton (USC00133584): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hampton Thresholds

Hampton: days with a maximum temperature at or above 30 C (86 F) in 110 years, most in 1931 with 75.
Hampton: days with a maximum temperature at or below 0 C (32 F) in 110 years, most in 1978 with 94.
Hampton: nights with a minimum temperature at or below 0 C (32 F) in 110 years, most in 2013 with 179.
Hampton: nights with a minimum temperature at or below -10 C (14 F) in 110 years, most in 1893 with 90.
18 fixed thresholds have at least one qualifying day at Hampton.

Days at or above 30 C (86 F)

110 years with a qualifying day

Days per year at Hampton with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 75 in 1931.

Days at or above 30 C (86 F) per year at Hampton
Year	Days	Decade average
1893	46	46.9
1894	65	46.9
1895	47	46.9
1896	35	46.9
1897	50	46.9
1898	37	46.9
1899	48	46.9
1900	65	38.2
1902	25	38.2
1903	24	38.2
1904	22	38.2
1905	45	38.2
1906	40	38.2
1907	25	38.2
1908	49	38.2
1909	49	38.2
1910	63	58.3
1911	69	58.3
1912	38	58.3
1913	63	58.3
1925	49	42
1926	35	42
1931	75	58.6
1932	37	58.6
1933	68	58.6
1934	68	58.6
1935	50	58.6
1937	57	58.6
1939	55	58.6
1940	35	43.5
1941	55	43.5
1942	29	43.5
1944	40	43.5
1945	29	43.5
1947	62	43.5
1948	60	43.5
1949	38	43.5
1950	11	33.1
1951	10	33.1
1952	45	33.1
1953	38	33.1
1954	37	33.1
1955	61	33.1
1956	41	33.1
1957	28	33.1
1958	25	33.1
1959	35	33.1
1960	26	26.8
1961	31	26.8
1962	26	26.8
1963	36	26.8
1964	34	26.8
1965	21	26.8
1966	31	26.8
1967	14	26.8
1968	28	26.8
1969	21	26.8
1970	42	36.6
1971	37	36.6
1972	30	36.6
1973	29	36.6
1974	32	36.6
1975	48	36.6
1976	44	36.6
1977	47	36.6
1978	35	36.6
1979	22	36.6
1980	46	39.4
1981	20	39.4
1985	32	39.4
1986	26	39.4
1987	53	39.4
1988	64	39.4
1989	35	39.4
1990	32	27.6
1991	46	27.6
1992	12	27.6
1993	14	27.6
1995	34	27.6
1996	16	27.6
1997	27	27.6
1998	35	27.6
1999	32	27.6
2000	32	31.7
2001	36	31.7
2002	51	31.7
2003	33	31.7
2004	11	31.7
2005	42	31.7
2006	30	31.7
2007	45	31.7
2008	21	31.7
2009	16	31.7
2010	47	37.3
2011	38	37.3
2012	60	37.3
2013	40	37.3
2014	19	37.3
2015	26	37.3
2016	32	37.3
2017	38	37.3
2018	44	37.3
2019	29	37.3
2020	47	42
2021	56	42
2022	32	42
2023	49	42
2024	36	42
2025	38	42
2026	36	42

For each year, a bar from the first to the last day at Hampton meeting 30 C (86 F).

First to last qualifying date each year at Hampton
Year	First date	Last date
1893	1893-06-12	1893-09-21
1894	1894-05-14	1894-09-28
1895	1895-03-29	1895-09-21
1896	1896-04-15	1896-08-10
1897	1897-06-12	1897-10-14
1898	1898-05-24	1898-09-29
1899	1899-06-04	1899-10-23
1900	1900-05-11	1900-10-15
1902	1902-04-21	1902-08-27
1903	1903-06-29	1903-09-08
1904	1904-05-22	1904-10-04
1905	1905-06-04	1905-10-04
1906	1906-05-11	1906-09-19
1907	1907-05-12	1907-09-18
1908	1908-05-12	1908-09-25
1909	1909-05-05	1909-10-07
1910	1910-04-28	1910-10-16
1911	1911-05-08	1911-09-17
1912	1912-05-23	1912-10-05
1913	1913-04-30	1913-09-07
1925	1925-04-22	1925-09-19
1926	1926-04-30	1926-09-21
1931	1931-04-08	1931-09-20
1932	1932-05-13	1932-08-30
1933	1933-05-19	1933-09-25
1934	1934-04-30	1934-09-13
1935	1935-06-12	1935-09-22
1937	1937-05-27	1937-09-22
1939	1939-04-24	1939-09-28
1940	1940-05-12	1940-09-21
1941	1941-05-14	1941-09-21
1942	1942-05-29	1942-09-16
1944	1944-05-14	1944-09-17
1945	1945-06-23	1945-09-07
1947	1947-06-09	1947-10-21
1948	1948-04-18	1948-09-19
1949	1949-04-25	1949-08-26
1950	1950-06-13	1950-09-18
1951	1951-07-07	1951-08-30
1952	1952-04-29	1952-09-30
1953	1953-05-25	1953-10-15
1954	1954-05-23	1954-09-27
1955	1955-05-02	1955-09-18
1956	1956-05-13	1956-10-12
1957	1957-06-05	1957-09-01
1958	1958-06-04	1958-10-15
1959	1959-05-02	1959-09-08
1960	1960-04-22	1960-09-07
1961	1961-05-31	1961-09-10
1962	1962-05-05	1962-09-12
1963	1963-05-08	1963-10-06
1964	1964-04-16	1964-09-02
1965	1965-05-01	1965-08-18
1966	1966-05-26	1966-08-30
1967	1967-05-18	1967-07-31
1968	1968-06-03	1968-08-24
1969	1969-05-27	1969-08-30
1970	1970-04-28	1970-09-20
1971	1971-05-15	1971-09-30
1972	1972-05-19	1972-09-16
1973	1973-06-07	1973-08-29
1974	1974-06-03	1974-09-26
1975	1975-05-19	1975-10-13
1976	1976-06-06	1976-10-01
1977	1977-04-09	1977-08-27
1978	1978-05-25	1978-09-12
1979	1979-05-17	1979-09-10
1980	1980-04-21	1980-09-12
1981	1981-04-27	1981-09-10
1985	1985-04-18	1985-09-20
1986	1986-03-30	1986-09-27
1987	1987-04-21	1987-09-05
1988	1988-05-15	1988-09-19
1989	1989-05-17	1989-09-01
1990	1990-06-11	1990-10-06
1991	1991-04-07	1991-09-08
1992	1992-05-01	1992-10-03
1993	1993-06-18	1993-10-08
1995	1995-06-17	1995-08-31
1996	1996-05-18	1996-08-07
1997	1997-06-16	1997-10-08
1998	1998-05-15	1998-09-27
1999	1999-05-28	1999-09-04
2000	2000-05-08	2000-09-19
2001	2001-05-15	2001-08-27
2002	2002-04-16	2002-10-02
2003	2003-04-15	2003-10-21
2004	2004-04-17	2004-09-02
2005	2005-06-07	2005-10-05
2006	2006-05-29	2006-10-04
2007	2007-04-30	2007-10-08
2008	2008-06-08	2008-09-02
2009	2009-04-25	2009-08-15
2010	2010-04-02	2010-10-11
2011	2011-04-11	2011-09-13
2012	2012-04-26	2012-09-12
2013	2013-05-15	2013-09-28
2014	2014-05-21	2014-09-05
2015	2015-06-10	2015-09-17
2016	2016-05-07	2016-09-22
2017	2017-05-17	2017-09-26
2018	2018-05-25	2018-10-04
2019	2019-05-17	2019-10-01
2020	2020-06-02	2020-09-26
2021	2021-05-02	2021-10-01
2022	2022-05-10	2022-09-21
2023	2023-04-13	2023-10-03
2024	2024-05-19	2024-10-06
2025	2025-06-01	2025-10-05
2026	2026-03-22	2026-10-13

Every Fixed Threshold

Fixed thresholds at Hampton
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	110	75	1931	36
35 C (95 F): Days	82	32	1934	1
40 C (104 F): Days	5	4	1934	1
90 F (32.2 C): Days	109	54	1931	9
100 F (37.8 C): Days	24	14	1934	1
0 C (32 F): Ice days (max	110	94	1978	34
0 C (32 F): Frost days (min	110	179	2013	88
-10 C (14 F): Days with min	110	90	1893	32
-20 C (-4 F): Days with min	110	39	1963	9
-30 C (-22 F): Days with min	38	6	1912	1
20 C (68 F): Tropical nights (min	110	31	1931	12
25 C (77 F): Days with min	14	3	2011	1
10 mm (0.39 in): Days with 10 mm or more rain	75	45	2018	29
25 mm (0.98 in): Days with 25 mm or more rain	75	16	2018	11
50 mm (1.97 in): Days with 50 mm or more rain	56	5	1968	3
100 mm (3.94 in): Days with 100 mm or more rain	9	1	1951	1
10 cm (3.9 in): Days with 10 cm or more snowfall	78	6	1971	1
25 cm (9.8 in): Days with 25 cm or more snowfall	8	1	1904	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.

Download the Data

Data for Hampton threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Hampton Threshold Days by Year (USC00133584)

Key Facts for Hampton Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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