Carlton Hill Threshold Days by Year

5 fixed thresholds counted per year at Carlton Hill (ASN00002005): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Carlton Hill Thresholds

Carlton Hill: days with 10 mm (0.39 in) or more of precipitation in 86 years, most in 2000 with 47.
Carlton Hill: days with 25 mm (0.98 in) or more of precipitation in 86 years, most in 1968 with 23.
Carlton Hill: days with 50 mm (1.97 in) or more of precipitation in 80 years, most in 1946 with 8.
Carlton Hill: days with 100 mm (3.94 in) or more of precipitation in 28 years, most in 1913 with 3.
5 fixed thresholds have at least one qualifying day at Carlton Hill.

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

86 years with a qualifying day

Days per year at Carlton Hill with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 2000.

Days with 10 mm (0.39 in) or more of precipitation per year at Carlton Hill
Year	Days	Decade average
1907	32	23.3
1908	25	23.3
1909	13	23.3
1910	29	23
1911	22	23
1912	21	23
1913	22	23
1914	33	23
1915	18	23
1916	34	23
1917	16	23
1918	23	23
1919	12	23
1920	23	20.9
1921	19	20.9
1922	19	20.9
1923	30	20.9
1924	15	20.9
1925	27	20.9
1926	26	20.9
1928	12	20.9
1929	17	20.9
1930	25	21.7
1931	16	21.7
1932	25	21.7
1933	20	21.7
1934	18	21.7
1935	16	21.7
1936	18	21.7
1937	25	21.7
1938	26	21.7
1939	28	21.7
1940	30	24.4
1941	23	24.4
1942	39	24.4
1943	19	24.4
1944	27	24.4
1946	21	24.4
1947	26	24.4
1948	13	24.4
1949	22	24.4
1950	23	21
1951	21	21
1952	15	21
1953	25	21
1958	20	21
1959	22	21
1960	22	24.7
1961	20	24.7
1962	25	24.7
1963	21	24.7
1964	18	24.7
1965	18	24.7
1966	30	24.7
1967	21	24.7
1968	42	24.7
1969	30	24.7
1970	14	20.8
1971	22	20.8
1972	23	20.8
1974	24	20.8
1983	27	25.4
1984	32	25.4
1985	22	25.4
1986	18	25.4
1987	27	25.4
1988	20	25.4
1989	32	25.4
1990	25	26.3
1991	26	26.3
1992	19	26.3
1993	24	26.3
1994	24	26.3
1995	28	26.3
1996	42	26.3
1997	24	26.3
1998	24	26.3
1999	27	26.3
2000	47	30.7
2001	35	30.7
2002	25	30.7
2003	24	30.7
2007	26	30.7
2008	27	30.7
2020	30	28
2021	26	28

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

First to last qualifying date each year at Carlton Hill
Year	First date	Last date
1907	1907-01-07	1907-12-26
1908	1908-01-04	1908-12-30
1909	1909-01-10	1909-12-20
1910	1910-01-11	1910-12-27
1911	1911-01-02	1911-12-31
1912	1912-01-02	1912-12-26
1913	1913-01-01	1913-12-28
1914	1914-01-03	1914-12-26
1915	1915-01-02	1915-12-12
1916	1916-01-01	1916-12-23
1917	1917-01-07	1917-10-06
1918	1918-01-05	1918-11-28
1919	1919-02-05	1919-12-26
1920	1920-01-11	1920-12-25
1921	1921-01-02	1921-12-24
1922	1922-01-12	1922-12-31
1923	1923-01-01	1923-12-31
1924	1924-01-06	1924-12-15
1925	1925-01-01	1925-12-25
1926	1926-01-03	1926-12-27
1928	1928-02-05	1928-12-30
1929	1929-01-11	1929-12-31
1930	1930-01-11	1930-12-24
1931	1931-01-17	1931-11-17
1932	1932-01-12	1932-12-26
1933	1933-01-02	1933-12-28
1934	1934-01-02	1934-11-18
1935	1935-01-10	1935-12-27
1936	1936-01-05	1936-12-30
1937	1937-01-03	1937-12-26
1938	1938-01-01	1938-12-24
1939	1939-01-03	1939-12-29
1940	1940-01-07	1940-12-27
1941	1941-01-11	1941-12-31
1942	1942-01-01	1942-12-30
1943	1943-01-19	1943-12-18
1944	1944-01-01	1944-11-23
1946	1946-01-08	1946-12-20
1947	1947-01-09	1947-12-30
1948	1948-01-24	1948-12-28
1949	1949-01-04	1949-12-30
1950	1950-01-12	1950-11-18
1951	1951-01-04	1951-12-31
1952	1952-01-03	1952-12-31
1953	1953-01-02	1953-12-29
1958	1958-01-16	1958-12-29
1959	1959-01-01	1959-12-24
1960	1960-01-07	1960-12-21
1961	1961-02-02	1961-12-30
1962	1962-01-08	1962-12-31
1963	1963-01-08	1963-12-27
1964	1964-01-01	1964-11-28
1965	1965-01-06	1965-12-31
1966	1966-01-01	1966-12-27
1967	1967-01-13	1967-11-27
1968	1968-01-07	1968-12-24
1969	1969-01-08	1969-12-22
1970	1970-01-21	1970-12-31
1971	1971-01-15	1971-12-28
1972	1972-01-14	1972-12-28
1974	1974-01-03	1974-12-24
1983	1983-02-02	1983-12-23
1984	1984-01-05	1984-12-20
1985	1985-01-04	1985-12-28
1986	1986-01-16	1986-12-23
1987	1987-01-02	1987-12-22
1988	1988-01-03	1988-12-31
1989	1989-01-01	1989-12-30
1990	1990-01-01	1990-12-13
1991	1991-01-05	1991-12-25
1992	1992-01-09	1992-12-25
1993	1993-01-04	1993-10-29
1994	1994-01-08	1994-12-24
1995	1995-01-08	1995-12-20
1996	1996-01-01	1996-12-31
1997	1997-01-01	1997-12-22
1998	1998-01-06	1998-12-29
1999	1999-01-06	1999-12-31
2000	2000-01-01	2000-12-25
2001	2001-01-04	2001-12-30
2002	2002-01-02	2002-12-31
2003	2003-01-15	2003-12-31
2007	2007-01-15	2007-12-31
2008	2008-01-03	2008-12-30
2020	2020-01-06	2020-12-29
2021	2021-01-06	2021-12-25

Every Fixed Threshold

Fixed thresholds at Carlton Hill
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	86	47	2000	26
25 mm (0.98 in): Days with 25 mm or more rain	86	23	1968	10
50 mm (1.97 in): Days with 50 mm or more rain	80	8	1946	3
100 mm (3.94 in): Days with 100 mm or more rain	28	3	1913	1
200 mm (7.87 in): Days with 200 mm or more rain	4	1	1912	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

Download the Data

Data for Carlton Hill 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Carlton Hill Threshold Days by Year

Key Facts for Carlton Hill Thresholds

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

Every Fixed Threshold

Download the Data

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