Dundee 6 NNW Threshold Days by Year (USC00412633)

6 fixed thresholds counted per year at Dundee 6 NNW (USC00412633): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dundee 6 NNW Thresholds

Dundee 6 NNW: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 1975 with 29.
Dundee 6 NNW: days with 25 mm (0.98 in) or more of precipitation in 82 years, most in 1941 with 14.
Dundee 6 NNW: days with 50 mm (1.97 in) or more of precipitation in 67 years, most in 1926 with 5.
Dundee 6 NNW: days with 100 mm (3.94 in) or more of precipitation in 14 years, most in 1926 with 1.
6 fixed thresholds have at least one qualifying day at Dundee 6 NNW.

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

82 years with a qualifying day

Days per year at Dundee 6 NNW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1975.

Days with 10 mm (0.39 in) or more of precipitation per year at Dundee 6 NNW
Year	Days	Decade average
1923	21	21
1924	17	21
1925	21	21
1926	26	21
1927	22	21
1928	21	21
1929	19	21
1930	21	21.2
1931	25	21.2
1932	24	21.2
1933	21	21.2
1934	20	21.2
1935	26	21.2
1936	17	21.2
1937	18	21.2
1938	20	21.2
1939	20	21.2
1940	20	20.4
1941	27	20.4
1942	23	20.4
1943	16	20.4
1944	20	20.4
1945	24	20.4
1946	18	20.4
1948	15	20.4
1951	15	18.1
1952	10	18.1
1953	18	18.1
1954	14	18.1
1955	21	18.1
1956	16	18.1
1957	27	18.1
1958	21	18.1
1959	21	18.1
1960	22	21.4
1961	20	21.4
1962	25	21.4
1963	14	21.4
1964	20	21.4
1965	18	21.4
1966	25	21.4
1967	15	21.4
1968	27	21.4
1969	28	21.4
1970	13	20
1971	21	20
1972	20	20
1973	23	20
1975	29	20
1976	16	20
1977	16	20
1978	22	20
1980	18	19.2
1981	15	19.2
1982	26	19.2
1984	16	19.2
1985	16	19.2
1986	27	19.2
1987	26	19.2
1988	10	19.2
1989	19	19.2
1990	28	25.2
1991	27	25.2
1992	28	25.2
1993	25	25.2
1994	16	25.2
1995	29	25.2
1996	27	25.2
1997	26	25.2
1998	25	25.2
1999	21	25.2
2000	17	21
2002	29	21
2003	13	21
2004	26	21
2005	20	21
2006	20	21
2008	17	21
2009	26	21
2010	25	16.7
2011	8	16.7
2012	17	16.7

For each year, a bar from the first to the last day at Dundee 6 NNW meeting 10 mm (0.39 in).

First to last qualifying date each year at Dundee 6 NNW
Year	First date	Last date
1923	1923-01-31	1923-12-11
1924	1924-02-11	1924-11-20
1925	1925-01-19	1925-11-07
1926	1926-03-21	1926-12-19
1927	1927-01-13	1927-12-27
1928	1928-01-17	1928-10-31
1929	1929-02-25	1929-11-08
1930	1930-01-07	1930-12-04
1931	1931-01-10	1931-12-20
1932	1932-01-04	1932-12-23
1933	1933-02-27	1933-12-30
1934	1934-01-02	1934-11-29
1935	1935-01-06	1935-12-05
1936	1936-01-29	1936-12-01
1937	1937-03-03	1937-12-14
1938	1938-01-22	1938-11-03
1939	1939-01-07	1939-11-30
1940	1940-02-02	1940-12-14
1941	1941-02-02	1941-12-12
1942	1942-04-08	1942-12-26
1943	1943-01-05	1943-12-28
1944	1944-01-02	1944-12-04
1945	1945-02-21	1945-11-10
1946	1946-01-05	1946-12-11
1948	1948-01-01	1948-10-10
1951	1951-02-21	1951-11-01
1952	1952-03-18	1952-12-19
1953	1953-02-10	1953-12-03
1954	1954-04-12	1954-12-29
1955	1955-01-10	1955-10-03
1956	1956-01-22	1956-12-20
1957	1957-01-28	1957-12-25
1958	1958-01-13	1958-11-14
1959	1959-04-08	1959-12-18
1960	1960-01-05	1960-12-31
1961	1961-02-05	1961-12-15
1962	1962-03-31	1962-12-20
1963	1963-04-07	1963-12-11
1964	1964-01-30	1964-12-10
1965	1965-01-09	1965-10-18
1966	1966-01-20	1966-11-27
1967	1967-01-26	1967-10-31
1968	1968-01-18	1968-11-28
1969	1969-01-29	1969-12-29
1970	1970-02-25	1970-09-23
1971	1971-02-21	1971-12-15
1972	1972-04-27	1972-12-30
1973	1973-01-03	1973-11-25
1975	1975-01-02	1975-12-29
1976	1976-03-08	1976-10-05
1977	1977-02-11	1977-11-08
1978	1978-02-12	1978-11-26
1980	1980-01-21	1980-12-08
1981	1981-02-28	1981-10-13
1982	1982-01-30	1982-12-27
1984	1984-02-18	1984-12-31
1985	1985-02-20	1985-11-14
1986	1986-02-03	1986-12-18
1987	1987-01-09	1987-12-25
1988	1988-03-03	1988-09-18
1989	1989-01-12	1989-10-30
1990	1990-01-18	1990-12-17
1991	1991-05-03	1991-12-20
1992	1992-01-13	1992-12-14
1993	1993-01-20	1993-12-13
1994	1994-02-22	1994-12-29
1995	1995-01-18	1995-12-18
1996	1996-01-02	1996-11-29
1997	1997-02-06	1997-12-24
1998	1998-01-04	1998-12-04
1999	1999-01-23	1999-10-30
2000	2000-02-23	2000-12-13
2002	2002-01-05	2002-12-23
2003	2003-04-30	2003-09-11
2004	2004-01-17	2004-11-22
2005	2005-01-05	2005-11-01
2006	2006-02-26	2006-12-20
2008	2008-02-16	2008-10-14
2009	2009-02-14	2009-12-25
2010	2010-01-28	2010-12-24
2011	2011-05-20	2011-12-04
2012	2012-01-10	2012-09-29

Every Fixed Threshold

Fixed thresholds at Dundee 6 NNW
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	82	29	1975	17
25 mm (0.98 in): Days with 25 mm or more rain	82	14	1941	5
50 mm (1.97 in): Days with 50 mm or more rain	67	5	1926	1
100 mm (3.94 in): Days with 100 mm or more rain	14	1	1926	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1976	1
10 cm (3.9 in): Days with 10 cm or more snowfall	12	2	1942	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1923.

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Data for Dundee 6 NNW 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).

Dundee 6 NNW Threshold Days by Year (USC00412633)

Key Facts for Dundee 6 NNW Thresholds

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

Every Fixed Threshold

Download the Data

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