Second Valley (Poolamacca) Threshold Days by Year

4 fixed thresholds counted per year at Second Valley (Poolamacca) (ASN00023744): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Second Valley (Poolamacca) Thresholds

Second Valley (Poolamacca): days with 10 mm (0.39 in) or more of precipitation in 123 years, most in 1890 with 34.
Second Valley (Poolamacca): days with 25 mm (0.98 in) or more of precipitation in 110 years, most in 1910 with 8.
Second Valley (Poolamacca): days with 50 mm (1.97 in) or more of precipitation in 31 years, most in 1906 with 3.
Second Valley (Poolamacca): days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1884 with 1.
4 fixed thresholds have at least one qualifying day at Second Valley (Poolamacca).

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

123 years with a qualifying day

Days per year at Second Valley (Poolamacca) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1890.

Days with 10 mm (0.39 in) or more of precipitation per year at Second Valley (Poolamacca)
Year	Days	Decade average
1884	23	22
1885	22	22
1886	16	22
1887	26	22
1888	16	22
1889	29	22
1890	34	22.9
1891	19	22.9
1892	21	22.9
1893	31	22.9
1894	19	22.9
1895	20	22.9
1896	23	22.9
1897	18	22.9
1898	25	22.9
1899	19	22.9
1900	21	18.7
1901	16	18.7
1902	10	18.7
1903	15	18.7
1904	16	18.7
1905	24	18.7
1906	20	18.7
1907	18	18.7
1908	20	18.7
1909	27	18.7
1910	27	17.9
1911	15	17.9
1912	15	17.9
1913	11	17.9
1914	12	17.9
1915	20	17.9
1916	22	17.9
1917	27	17.9
1918	12	17.9
1919	18	17.9
1920	14	16
1921	21	16
1927	13	16
1928	18	16
1929	14	16
1930	10	14.6
1931	16	14.6
1932	20	14.6
1933	13	14.6
1934	12	14.6
1935	20	14.6
1936	12	14.6
1937	16	14.6
1938	10	14.6
1939	17	14.6
1940	11	14.2
1941	16	14.2
1942	19	14.2
1943	13	14.2
1944	13	14.2
1945	8	14.2
1946	17	14.2
1947	17	14.2
1948	13	14.2
1949	15	14.2
1950	15	13.5
1951	16	13.5
1952	16	13.5
1953	13	13.5
1954	14	13.5
1955	14	13.5
1956	16	13.5
1957	8	13.5
1958	15	13.5
1959	8	13.5
1960	17	11.7
1961	7	11.7
1962	10	11.7
1963	17	11.7
1964	16	11.7
1965	6	11.7
1966	10	11.7
1967	7	11.7
1968	17	11.7
1969	10	11.7
1970	14	16.7
1971	11	16.7
1972	13	16.7
1973	19	16.7
1974	22	16.7
1975	16	16.7
1976	13	16.7
1977	17	16.7
1978	23	16.7
1979	19	16.7
1980	12	15.5
1981	19	15.5
1982	10	15.5
1983	19	15.5
1984	15	15.5
1985	20	15.5
1986	16	15.5
1987	17	15.5
1988	12	15.5
1989	15	15.5
1990	18	17.8
1991	11	17.8
1992	27	17.8
1993	18	17.8
1994	12	17.8
1995	21	17.8
1996	16	17.8
1997	16	17.8
1998	20	17.8
1999	19	17.8
2000	25	17.1
2001	27	17.1
2002	13	17.1
2004	13	17.1
2005	16	17.1
2006	12	17.1
2007	18	17.1
2008	13	17.1
2019	15	15
2020	19	13.7
2025	13	13.7
2026	9	13.7

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

First to last qualifying date each year at Second Valley (Poolamacca)
Year	First date	Last date
1884	1884-01-21	1884-10-21
1885	1885-02-14	1885-12-22
1886	1886-04-22	1886-11-25
1887	1887-02-18	1887-12-14
1888	1888-04-09	1888-11-05
1889	1889-01-01	1889-12-04
1890	1890-01-27	1890-11-24
1891	1891-01-05	1891-12-16
1892	1892-01-22	1892-12-10
1893	1893-01-12	1893-11-12
1894	1894-03-16	1894-12-27
1895	1895-01-03	1895-09-17
1896	1896-01-17	1896-12-27
1897	1897-02-18	1897-10-10
1898	1898-02-28	1898-12-06
1899	1899-01-18	1899-12-25
1900	1900-03-14	1900-11-17
1901	1901-01-11	1901-10-14
1902	1902-02-24	1902-12-17
1903	1903-01-21	1903-12-11
1904	1904-01-03	1904-10-19
1905	1905-01-03	1905-10-26
1906	1906-03-24	1906-11-19
1907	1907-02-06	1907-12-28
1908	1908-02-08	1908-12-21
1909	1909-02-28	1909-11-09
1910	1910-03-05	1910-12-23
1911	1911-02-01	1911-12-05
1912	1912-02-23	1912-12-07
1913	1913-02-14	1913-12-23
1914	1914-03-12	1914-12-15
1915	1915-04-11	1915-09-19
1916	1916-06-03	1916-12-13
1917	1917-02-14	1917-12-11
1918	1918-05-10	1918-10-07
1919	1919-02-07	1919-12-24
1920	1920-03-07	1920-12-08
1921	1921-01-05	1921-11-26
1927	1927-01-05	1927-12-01
1928	1928-01-20	1928-10-04
1929	1929-05-21	1929-12-27
1930	1930-02-21	1930-09-17
1931	1931-01-24	1931-09-11
1932	1932-02-05	1932-10-12
1933	1933-01-20	1933-12-01
1934	1934-04-03	1934-12-09
1935	1935-01-05	1935-11-11
1936	1936-04-07	1936-11-15
1937	1937-01-19	1937-12-11
1938	1938-02-20	1938-12-27
1939	1939-01-16	1939-11-03
1940	1940-01-05	1940-11-22
1941	1941-01-24	1941-11-19
1942	1942-01-20	1942-11-22
1943	1943-02-11	1943-11-04
1944	1944-04-02	1944-12-21
1945	1945-05-07	1945-12-16
1946	1946-01-17	1946-12-25
1947	1947-03-28	1947-11-30
1948	1948-04-07	1948-12-16
1949	1949-02-20	1949-11-21
1950	1950-04-05	1950-12-20
1951	1951-02-22	1951-10-23
1952	1952-02-11	1952-11-27
1953	1953-05-16	1953-12-07
1954	1954-01-30	1954-11-06
1955	1955-02-09	1955-12-03
1956	1956-03-06	1956-10-18
1957	1957-06-21	1957-10-23
1958	1958-03-07	1958-10-10
1959	1959-03-30	1959-12-26
1960	1960-02-01	1960-11-12
1961	1961-02-08	1961-10-31
1962	1962-02-20	1962-10-20
1963	1963-01-13	1963-10-27
1964	1964-02-06	1964-11-18
1965	1965-05-08	1965-11-25
1966	1966-02-14	1966-12-04
1967	1967-02-23	1967-09-15
1968	1968-01-19	1968-12-23
1969	1969-02-09	1969-12-11
1970	1970-01-01	1970-12-11
1971	1971-04-16	1971-12-10
1972	1972-01-09	1972-10-15
1973	1973-01-30	1973-12-15
1974	1974-01-13	1974-10-24
1975	1975-01-25	1975-12-14
1976	1976-01-12	1976-12-23
1977	1977-01-15	1977-11-10
1978	1978-03-22	1978-12-04
1979	1979-02-24	1979-12-30
1980	1980-04-18	1980-11-05
1981	1981-01-10	1981-11-15
1982	1982-03-08	1982-12-28
1983	1983-03-04	1983-10-15
1984	1984-03-25	1984-11-10
1985	1985-03-16	1985-12-09
1986	1986-04-16	1986-12-07
1987	1987-02-20	1987-12-01
1988	1988-02-06	1988-11-21
1989	1989-04-12	1989-11-06
1990	1990-04-21	1990-12-10
1991	1991-06-06	1991-10-03
1992	1992-03-01	1992-12-25
1993	1993-01-24	1993-12-14
1994	1994-01-04	1994-11-02
1995	1995-01-14	1995-12-05
1996	1996-01-24	1996-09-30
1997	1997-01-15	1997-11-14
1998	1998-02-08	1998-11-11
1999	1999-03-07	1999-12-03
2000	2000-01-25	2000-11-09
2001	2001-02-13	2001-12-06
2002	2002-05-18	2002-11-26
2004	2004-03-29	2004-11-11
2005	2005-01-04	2005-12-02
2006	2006-02-02	2006-12-22
2007	2007-01-06	2007-12-22
2008	2008-05-17	2008-12-13
2019	2019-05-01	2019-11-02
2020	2020-01-20	2020-10-30
2025	2025-05-27	2025-11-29
2026	2026-04-06	2026-07-02

Every Fixed Threshold

Fixed thresholds at Second Valley (Poolamacca)
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	123	34	1890	9
25 mm (0.98 in): Days with 25 mm or more rain	110	8	1910	3
50 mm (1.97 in): Days with 50 mm or more rain	31	3	1906	2
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1884	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1884.

Download the Data

Data for Second Valley (Poolamacca) 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Second Valley (Poolamacca) Threshold Days by Year

Key Facts for Second Valley (Poolamacca) Thresholds

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

Every Fixed Threshold

Download the Data

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