Wondai Post Office Threshold Days by Year

4 fixed thresholds counted per year at Wondai Post Office (ASN00040251): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wondai Post Office Thresholds

Wondai Post Office: days with 10 mm (0.39 in) or more of precipitation in 96 years, most in 1927 with 40.
Wondai Post Office: days with 25 mm (0.98 in) or more of precipitation in 96 years, most in 1924 with 16.
Wondai Post Office: days with 50 mm (1.97 in) or more of precipitation in 81 years, most in 1956 with 6.
Wondai Post Office: days with 100 mm (3.94 in) or more of precipitation in 12 years, most in 1911 with 1.
4 fixed thresholds have at least one qualifying day at Wondai Post Office.

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

96 years with a qualifying day

Days per year at Wondai Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1927.

Days with 10 mm (0.39 in) or more of precipitation per year at Wondai Post Office
Year	Days	Decade average
1909	25	25
1910	34	23.5
1911	18	23.5
1912	29	23.5
1913	24	23.5
1914	23	23.5
1915	20	23.5
1916	26	23.5
1917	32	23.5
1918	16	23.5
1919	13	23.5
1920	21	25.2
1921	31	25.2
1922	21	25.2
1923	17	25.2
1924	33	25.2
1925	25	25.2
1926	17	25.2
1927	40	25.2
1928	29	25.2
1929	18	25.2
1930	27	25.5
1931	29	25.5
1932	19	25.5
1933	33	25.5
1934	33	25.5
1935	26	25.5
1936	17	25.5
1937	23	25.5
1938	23	25.5
1939	25	25.5
1940	24	23.3
1941	18	23.3
1942	28	23.3
1943	30	23.3
1944	18	23.3
1945	22	23.3
1946	18	23.3
1947	28	23.3
1948	20	23.3
1949	27	23.3
1950	25	24
1951	9	24
1952	20	24
1953	22	24
1954	31	24
1955	29	24
1956	33	24
1957	15	24
1958	24	24
1959	32	24
1960	19	23.6
1961	26	23.6
1962	37	23.6
1963	19	23.6
1964	27	23.6
1965	19	23.6
1966	25	23.6
1967	20	23.6
1968	26	23.6
1969	18	23.6
1970	27	25.9
1971	34	25.9
1972	23	25.9
1973	26	25.9
1974	27	25.9
1975	31	25.9
1976	30	25.9
1977	10	25.9
1978	30	25.9
1979	21	25.9
1980	26	22
1981	24	22
1982	20	22
1988	16	22
1989	24	22
1990	18	20.9
1991	20	20.9
1992	20	20.9
1993	19	20.9
1994	13	20.9
1995	26	20.9
1996	27	20.9
1997	18	20.9
1998	29	20.9
1999	19	20.9
2000	17	18.1
2001	20	18.1
2002	17	18.1
2003	19	18.1
2004	21	18.1
2007	17	18.1
2009	16	18.1
2011	18	16
2013	14	16
2026	9	9

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

First to last qualifying date each year at Wondai Post Office
Year	First date	Last date
1909	1909-01-17	1909-12-30
1910	1910-01-10	1910-12-23
1911	1911-01-10	1911-12-29
1912	1912-01-02	1912-12-31
1913	1913-01-08	1913-12-29
1914	1914-02-03	1914-12-31
1915	1915-01-07	1915-12-12
1916	1916-01-13	1916-12-14
1917	1917-01-12	1917-12-25
1918	1918-01-11	1918-12-19
1919	1919-01-15	1919-12-03
1920	1920-01-04	1920-12-09
1921	1921-01-14	1921-12-31
1922	1922-01-09	1922-12-22
1923	1923-01-03	1923-12-23
1924	1924-01-07	1924-12-31
1925	1925-01-02	1925-12-31
1926	1926-01-02	1926-12-30
1927	1927-01-04	1927-12-28
1928	1928-01-07	1928-12-31
1929	1929-01-12	1929-12-31
1930	1930-01-03	1930-12-18
1931	1931-01-03	1931-12-10
1932	1932-02-14	1932-12-22
1933	1933-01-19	1933-12-29
1934	1934-01-02	1934-12-28
1935	1935-01-06	1935-12-28
1936	1936-01-10	1936-12-24
1937	1937-01-03	1937-12-29
1938	1938-01-17	1938-11-11
1939	1939-01-01	1939-12-28
1940	1940-01-14	1940-12-22
1941	1941-01-10	1941-12-30
1942	1942-01-17	1942-12-30
1943	1943-01-23	1943-12-29
1944	1944-01-03	1944-12-22
1945	1945-01-12	1945-12-19
1946	1946-01-07	1946-12-31
1947	1947-01-23	1947-12-21
1948	1948-01-03	1948-12-31
1949	1949-01-05	1949-12-17
1950	1950-01-04	1950-12-15
1951	1951-01-06	1951-10-09
1952	1952-01-02	1952-12-03
1953	1953-01-02	1953-12-28
1954	1954-01-03	1954-12-14
1955	1955-01-24	1955-12-25
1956	1956-01-20	1956-12-22
1957	1957-01-28	1957-12-17
1958	1958-01-22	1958-12-19
1959	1959-01-03	1959-12-23
1960	1960-01-22	1960-12-16
1961	1961-01-04	1961-12-17
1962	1962-01-06	1962-12-31
1963	1963-01-01	1963-12-10
1964	1964-01-03	1964-12-26
1965	1965-01-31	1965-12-17
1966	1966-01-23	1966-12-31
1967	1967-01-02	1967-12-25
1968	1968-01-08	1968-12-19
1969	1969-02-07	1969-12-31
1970	1970-01-08	1970-12-28
1971	1971-01-08	1971-12-28
1972	1972-01-01	1972-12-28
1973	1973-01-10	1973-12-23
1974	1974-01-01	1974-12-12
1975	1975-01-06	1975-12-23
1976	1976-01-09	1976-12-31
1977	1977-02-22	1977-12-17
1978	1978-01-06	1978-12-30
1979	1979-01-24	1979-12-22
1980	1980-01-06	1980-12-31
1981	1981-01-02	1981-12-25
1982	1982-01-17	1982-12-13
1988	1988-01-20	1988-12-20
1989	1989-01-06	1989-11-20
1990	1990-01-16	1990-12-05
1991	1991-01-06	1991-12-23
1992	1992-01-01	1992-11-26
1993	1993-01-07	1993-12-23
1994	1994-01-23	1994-12-11
1995	1995-01-08	1995-12-24
1996	1996-01-03	1996-12-31
1997	1997-01-02	1997-12-11
1998	1998-01-29	1998-12-31
1999	1999-01-04	1999-12-28
2000	2000-01-03	2000-12-30
2001	2001-01-09	2001-12-07
2002	2002-01-01	2002-12-25
2003	2003-02-05	2003-12-27
2004	2004-01-12	2004-12-11
2007	2007-01-03	2007-12-18
2009	2009-01-19	2009-12-30
2011	2011-01-04	2011-12-16
2013	2013-01-25	2013-12-27
2026	2026-01-06	2026-05-28

Every Fixed Threshold

Fixed thresholds at Wondai 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	96	40	1927	9
25 mm (0.98 in): Days with 25 mm or more rain	96	16	1924	5
50 mm (1.97 in): Days with 50 mm or more rain	81	6	1956	2
100 mm (3.94 in): Days with 100 mm or more rain	12	1	1911	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1909.

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Data for Wondai 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Wondai Post Office Threshold Days by Year

Key Facts for Wondai Post Office Thresholds

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

Every Fixed Threshold

Download the Data

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