Tanger Threshold Days by Year (SWE00139486)

3 fixed thresholds counted per year at Tanger (SWE00139486): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tanger Thresholds

Tanger: days with 10 mm (0.39 in) or more of precipitation in 77 years, most in 1949 with 25.
Tanger: days with 25 mm (0.98 in) or more of precipitation in 52 years, most in 1986 with 5.
Tanger: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 2021 with 1.
3 fixed thresholds have at least one qualifying day at Tanger.

Days with 10 mm (0.39 in) or more of precipitation

77 years with a qualifying day

Days per year at Tanger with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 1949.

Days with 10 mm (0.39 in) or more of precipitation per year at Tanger
Year	Days	Decade average
1945	20	18.2
1946	15	18.2
1947	13	18.2
1948	18	18.2
1949	25	18.2
1950	19	13.3
1951	10	13.3
1952	10	13.3
1953	11	13.3
1954	21	13.3
1955	12	13.3
1956	12	13.3
1957	17	13.3
1958	11	13.3
1959	10	13.3
1960	15	14
1961	14	14
1962	10	14
1963	14	14
1964	13	14
1965	16	14
1966	15	14
1967	12	14
1968	17	14
1969	14	14
1970	15	12.2
1971	13	12.2
1972	7	12.2
1973	16	12.2
1974	14	12.2
1975	11	12.2
1976	11	12.2
1977	9	12.2
1978	9	12.2
1979	17	12.2
1980	15	16.4
1981	21	16.4
1982	16	16.4
1983	14	16.4
1984	18	16.4
1985	22	16.4
1986	19	16.4
1987	15	16.4
1988	13	16.4
1989	11	16.4
1990	14	15.6
1991	16	15.6
1992	14	15.6
1993	17	15.6
1994	15	15.6
1995	18	15.6
1996	14	15.6
1997	18	15.6
1998	17	15.6
1999	13	15.6
2000	21	15.8
2001	14	15.8
2002	17	15.8
2003	16	15.8
2004	9	15.8
2005	14	15.8
2006	21	15.8
2007	12	15.8
2008	13	15.8
2009	21	15.8
2010	14	14.9
2011	17	14.9
2012	19	14.9
2014	11	14.9
2015	14	14.9
2016	17	14.9
2017	11	14.9
2018	12	14.9
2019	19	14.9
2020	19	19
2021	21	19
2022	17	19

For each year, a bar from the first to the last day at Tanger meeting 10 mm (0.39 in).

First to last qualifying date each year at Tanger
Year	First date	Last date
1945	1945-01-04	1945-11-08
1946	1946-02-07	1946-11-07
1947	1947-04-24	1947-12-03
1948	1948-03-16	1948-10-22
1949	1949-01-08	1949-12-29
1950	1950-01-07	1950-11-23
1951	1951-06-26	1951-11-08
1952	1952-04-30	1952-10-28
1953	1953-02-01	1953-09-28
1954	1954-01-20	1954-12-12
1955	1955-01-30	1955-12-17
1956	1956-01-21	1956-11-24
1957	1957-06-27	1957-11-26
1958	1958-05-15	1958-12-19
1959	1959-01-02	1959-10-31
1960	1960-01-05	1960-11-23
1961	1961-02-06	1961-12-05
1962	1962-03-31	1962-12-12
1963	1963-04-12	1963-11-18
1964	1964-06-01	1964-12-13
1965	1965-01-11	1965-12-26
1966	1966-01-29	1966-12-17
1967	1967-03-28	1967-12-27
1968	1968-01-25	1968-11-03
1969	1969-05-15	1969-11-08
1970	1970-03-17	1970-11-24
1971	1971-01-31	1971-11-29
1972	1972-01-21	1972-11-01
1973	1973-02-12	1973-11-19
1974	1974-01-29	1974-11-16
1975	1975-04-07	1975-12-02
1976	1976-01-05	1976-11-11
1977	1977-01-01	1977-11-23
1978	1978-01-30	1978-11-15
1979	1979-03-26	1979-12-28
1980	1980-06-11	1980-11-20
1981	1981-03-07	1981-11-28
1982	1982-02-06	1982-12-15
1983	1983-01-13	1983-09-24
1984	1984-06-02	1984-12-23
1985	1985-04-02	1985-12-03
1986	1986-01-04	1986-12-28
1987	1987-02-15	1987-12-22
1988	1988-01-03	1988-10-30
1989	1989-04-25	1989-12-23
1990	1990-02-24	1990-09-19
1991	1991-01-10	1991-11-03
1992	1992-02-13	1992-11-02
1993	1993-02-18	1993-12-19
1994	1994-01-07	1994-11-14
1995	1995-01-31	1995-10-05
1996	1996-04-24	1996-11-19
1997	1997-02-10	1997-12-31
1998	1998-06-07	1998-12-23
1999	1999-02-19	1999-12-17
2000	2000-02-24	2000-12-13
2001	2001-03-12	2001-12-20
2002	2002-01-22	2002-11-26
2003	2003-04-29	2003-11-01
2004	2004-05-04	2004-10-25
2005	2005-01-08	2005-10-25
2006	2006-02-06	2006-11-16
2007	2007-05-14	2007-12-07
2008	2008-01-12	2008-12-20
2009	2009-01-24	2009-11-22
2010	2010-01-27	2010-11-03
2011	2011-02-10	2011-12-09
2012	2012-01-02	2012-11-30
2014	2014-02-21	2014-11-24
2015	2015-01-10	2015-12-04
2016	2016-01-27	2016-10-31
2017	2017-05-30	2017-12-28
2018	2018-01-16	2018-12-08
2019	2019-03-17	2019-11-26
2020	2020-03-01	2020-12-28
2021	2021-01-11	2021-12-10
2022	2022-01-01	2022-12-29

Every Fixed Threshold

Fixed thresholds at Tanger
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	77	25	1949	17
25 mm (0.98 in): Days with 25 mm or more rain	52	5	1986	1
50 mm (1.97 in): Days with 50 mm or more rain	1	1	2021	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.

Download the Data

Data for Tanger 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Tanger Threshold Days by Year (SWE00139486)

Key Facts for Tanger Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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