Alexandra (Post Office) Threshold Days by Year (ASN00088001)

4 fixed thresholds counted per year at Alexandra (Post Office) (ASN00088001): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Alexandra (Post Office) Thresholds

Alexandra (Post Office): days with 10 mm (0.39 in) or more of precipitation in 101 years, most in 1917 with 33.
Alexandra (Post Office): days with 25 mm (0.98 in) or more of precipitation in 98 years, most in 1928 with 9.
Alexandra (Post Office): days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1906 with 2.
Alexandra (Post Office): days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1950 with 1.
4 fixed thresholds have at least one qualifying day at Alexandra (Post Office).

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

101 years with a qualifying day

Days per year at Alexandra (Post Office) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1917.

Days with 10 mm (0.39 in) or more of precipitation per year at Alexandra (Post Office)
Year	Days	Decade average
1878	19	19.5
1879	20	19.5
1880	28	21.5
1881	19	21.5
1882	15	21.5
1883	19	21.5
1884	18	21.5
1885	22	21.5
1886	22	21.5
1887	31	21.5
1888	13	21.5
1889	28	21.5
1890	30	20
1891	16	20
1892	21	20
1893	21	20
1894	28	20
1895	14	20
1896	18	20
1897	17	20
1898	15	20
1899	20	20
1900	21	20.5
1901	24	20.5
1902	13	20.5
1903	28	20.5
1904	22	20.5
1905	18	20.5
1906	20	20.5
1907	16	20.5
1908	19	20.5
1909	24	20.5
1910	20	21.2
1911	22	21.2
1912	21	21.2
1913	18	21.2
1914	13	21.2
1915	24	21.2
1916	27	21.2
1917	33	21.2
1918	23	21.2
1919	11	21.2
1920	23	21.2
1921	27	21.2
1922	15	21.2
1923	24	21.2
1924	30	21.2
1925	16	21.2
1926	20	21.2
1927	15	21.2
1928	26	21.2
1929	16	21.2
1930	25	22
1931	24	22
1932	27	22
1933	22	22
1934	21	22
1935	25	22
1936	17	22
1937	17	22
1938	11	22
1939	31	22
1940	16	17.5
1941	18	17.5
1942	24	17.5
1943	13	17.5
1944	10	17.5
1945	20	17.5
1946	18	17.5
1947	25	17.5
1948	14	17.5
1949	17	17.5
1950	21	19.7
1951	16	19.7
1952	24	19.7
1953	19	19.7
1954	17	19.7
1955	23	19.7
1956	28	19.7
1957	18	19.7
1958	19	19.7
1959	12	19.7
1960	31	18.4
1961	16	18.4
1962	18	18.4
1963	11	18.4
1964	23	18.4
1965	17	18.4
1966	24	18.4
1967	7	18.4
1968	16	18.4
1969	21	18.4
1971	13	13
1998	15	11
1999	7	11
2002	8	11.5
2004	15	11.5
2018	13	13
2020	24	19.7
2025	16	19.7
2026	19	19.7

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

First to last qualifying date each year at Alexandra (Post Office)
Year	First date	Last date
1878	1878-02-04	1878-11-01
1879	1879-01-19	1879-12-27
1880	1880-01-08	1880-12-15
1881	1881-03-02	1881-12-08
1882	1882-04-22	1882-12-05
1883	1883-02-27	1883-12-12
1884	1884-01-21	1884-12-15
1885	1885-01-17	1885-12-23
1886	1886-01-06	1886-12-07
1887	1887-01-14	1887-12-23
1888	1888-01-03	1888-12-31
1889	1889-01-02	1889-11-16
1890	1890-02-13	1890-12-21
1891	1891-01-08	1891-11-20
1892	1892-03-21	1892-12-14
1893	1893-01-19	1893-12-27
1894	1894-01-30	1894-12-28
1895	1895-01-04	1895-12-10
1896	1896-02-24	1896-12-01
1897	1897-01-08	1897-11-01
1898	1898-02-11	1898-11-21
1899	1899-01-12	1899-11-07
1900	1900-01-07	1900-10-05
1901	1901-01-27	1901-11-15
1902	1902-01-05	1902-12-20
1903	1903-01-07	1903-11-30
1904	1904-01-02	1904-12-18
1905	1905-01-03	1905-12-03
1906	1906-03-02	1906-12-18
1907	1907-01-25	1907-12-28
1908	1908-01-10	1908-12-22
1909	1909-01-04	1909-12-01
1910	1910-01-10	1910-11-04
1911	1911-01-17	1911-12-12
1912	1912-01-06	1912-12-06
1913	1913-01-03	1913-12-31
1914	1914-01-26	1914-12-25
1915	1915-01-20	1915-10-27
1916	1916-01-29	1916-12-14
1917	1917-01-12	1917-12-31
1918	1918-01-10	1918-12-14
1919	1919-02-18	1919-12-28
1920	1920-04-04	1920-11-16
1921	1921-01-02	1921-11-15
1922	1922-02-22	1922-12-31
1923	1923-05-08	1923-12-26
1924	1924-01-03	1924-12-26
1925	1925-01-13	1925-09-17
1926	1926-01-08	1926-12-18
1927	1927-01-06	1927-12-19
1928	1928-01-19	1928-10-28
1929	1929-03-23	1929-12-28
1930	1930-02-21	1930-12-27
1931	1931-02-14	1931-11-16
1932	1932-02-11	1932-12-25
1933	1933-01-24	1933-12-15
1934	1934-01-06	1934-12-01
1935	1935-01-05	1935-11-16
1936	1936-03-16	1936-10-31
1937	1937-01-01	1937-12-29
1938	1938-01-17	1938-08-28
1939	1939-02-03	1939-11-04
1940	1940-01-17	1940-12-28
1941	1941-01-04	1941-12-05
1942	1942-01-20	1942-11-23
1943	1943-01-18	1943-11-18
1944	1944-03-10	1944-10-18
1945	1945-01-16	1945-11-20
1946	1946-01-17	1946-12-28
1947	1947-03-01	1947-12-26
1948	1948-02-13	1948-12-29
1949	1949-01-10	1949-11-23
1950	1950-02-01	1950-12-21
1951	1951-04-06	1951-12-17
1952	1952-01-05	1952-12-11
1953	1953-01-06	1953-11-27
1954	1954-01-29	1954-12-12
1955	1955-01-29	1955-12-21
1956	1956-01-10	1956-12-17
1957	1957-02-08	1957-12-30
1958	1958-02-18	1958-12-01
1959	1959-02-14	1959-11-26
1960	1960-01-09	1960-12-03
1961	1961-01-02	1961-11-23
1962	1962-01-18	1962-11-21
1963	1963-01-14	1963-12-06
1964	1964-02-12	1964-12-23
1965	1965-05-31	1965-12-08
1966	1966-01-30	1966-12-14
1967	1967-01-16	1967-09-15
1968	1968-01-21	1968-12-24
1969	1969-01-26	1969-12-03
1971	1971-01-02	1971-12-23
1998	1998-02-09	1998-11-28
1999	1999-03-03	1999-12-16
2002	2002-02-21	2002-12-06
2004	2004-01-05	2004-12-10
2018	2018-01-30	2018-12-17
2020	2020-01-16	2020-12-23
2025	2025-03-17	2025-12-22
2026	2026-02-23	2026-10-02

Every Fixed Threshold

Fixed thresholds at Alexandra (Post Office)
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	101	33	1917	19
25 mm (0.98 in): Days with 25 mm or more rain	98	9	1928	2
50 mm (1.97 in): Days with 50 mm or more rain	33	2	1906	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1950	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1878.

Download the Data

Data for Alexandra (Post Office) 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Alexandra (Post Office) Threshold Days by Year (ASN00088001)

Key Facts for Alexandra (Post Office) Thresholds

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

Every Fixed Threshold

Download the Data

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