Boona-Choppa Threshold Days by Year

5 fixed thresholds counted per year at Boona-Choppa (ASN00039009): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Boona-Choppa Thresholds

Boona-Choppa: days with 10 mm (0.39 in) or more of precipitation in 99 years, most in 1956 with 45.
Boona-Choppa: days with 25 mm (0.98 in) or more of precipitation in 98 years, most in 2010 with 24.
Boona-Choppa: days with 50 mm (1.97 in) or more of precipitation in 95 years, most in 1927 with 13.
Boona-Choppa: days with 100 mm (3.94 in) or more of precipitation in 55 years, most in 1934 with 5.
5 fixed thresholds have at least one qualifying day at Boona-Choppa.

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

99 years with a qualifying day

Days per year at Boona-Choppa with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1956.

Days with 10 mm (0.39 in) or more of precipitation per year at Boona-Choppa
Year	Days	Decade average
1924	31	31.7
1925	29	31.7
1926	26	31.7
1927	41	31.7
1928	31	31.7
1929	32	31.7
1930	18	27.3
1931	29	27.3
1932	10	27.3
1933	37	27.3
1934	30	27.3
1935	30	27.3
1936	30	27.3
1937	20	27.3
1938	35	27.3
1939	34	27.3
1940	16	21.3
1941	16	21.3
1946	14	21.3
1947	35	21.3
1948	21	21.3
1949	26	21.3
1950	38	30.4
1951	18	30.4
1952	31	30.4
1953	24	30.4
1954	29	30.4
1955	33	30.4
1956	45	30.4
1957	15	30.4
1958	38	30.4
1959	33	30.4
1960	18	25.9
1961	24	25.9
1962	35	25.9
1963	27	25.9
1964	27	25.9
1965	22	25.9
1966	32	25.9
1967	32	25.9
1968	25	25.9
1969	17	25.9
1970	34	30.8
1971	38	30.8
1972	29	30.8
1973	44	30.8
1974	33	30.8
1975	22	30.8
1976	39	30.8
1977	19	30.8
1978	37	30.8
1979	13	30.8
1980	24	27.5
1981	32	27.5
1982	17	27.5
1983	44	27.5
1984	24	27.5
1985	27	27.5
1986	29	27.5
1987	20	27.5
1988	26	27.5
1989	32	27.5
1990	13	23.2
1991	21	23.2
1992	32	23.2
1993	19	23.2
1994	14	23.2
1995	25	23.2
1996	28	23.2
1997	18	23.2
1998	31	23.2
1999	31	23.2
2000	23	25.7
2001	20	25.7
2002	23	25.7
2003	27	25.7
2004	30	25.7
2005	27	25.7
2006	24	25.7
2007	28	25.7
2008	30	25.7
2009	25	25.7
2010	43	26.1
2011	35	26.1
2012	29	26.1
2013	23	26.1
2014	21	26.1
2015	24	26.1
2016	25	26.1
2017	30	26.1
2018	20	26.1
2019	11	26.1
2020	24	25.4
2021	23	25.4
2022	34	25.4
2023	23	25.4
2024	31	25.4
2025	27	25.4
2026	16	25.4

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

First to last qualifying date each year at Boona-Choppa
Year	First date	Last date
1924	1924-01-07	1924-12-19
1925	1925-01-13	1925-12-30
1926	1926-01-04	1926-12-30
1927	1927-01-11	1927-12-29
1928	1928-01-13	1928-12-20
1929	1929-01-12	1929-12-30
1930	1930-02-01	1930-12-19
1931	1931-01-30	1931-12-23
1932	1932-04-06	1932-12-19
1933	1933-01-18	1933-12-29
1934	1934-02-01	1934-12-28
1935	1935-01-01	1935-12-28
1936	1936-01-08	1936-12-29
1937	1937-01-13	1937-12-30
1938	1938-01-04	1938-11-30
1939	1939-01-20	1939-12-27
1940	1940-01-05	1940-12-28
1941	1941-01-14	1941-11-23
1946	1946-01-07	1946-12-12
1947	1947-01-07	1947-12-26
1948	1948-01-03	1948-12-26
1949	1949-01-08	1949-12-17
1950	1950-01-14	1950-12-20
1951	1951-01-09	1951-12-21
1952	1952-01-09	1952-12-24
1953	1953-01-23	1953-12-28
1954	1954-01-03	1954-12-18
1955	1955-01-22	1955-12-28
1956	1956-01-03	1956-12-23
1957	1957-01-09	1957-11-03
1958	1958-01-02	1958-12-22
1959	1959-01-03	1959-12-26
1960	1960-01-06	1960-12-28
1961	1961-01-04	1961-12-19
1962	1962-01-03	1962-12-31
1963	1963-01-10	1963-12-18
1964	1964-01-01	1964-12-29
1965	1965-01-06	1965-12-15
1966	1966-01-08	1966-12-31
1967	1967-01-02	1967-12-15
1968	1968-01-06	1968-12-19
1969	1969-02-12	1969-12-24
1970	1970-01-16	1970-12-30
1971	1971-01-16	1971-12-28
1972	1972-01-04	1972-11-28
1973	1973-01-08	1973-12-21
1974	1974-01-02	1974-11-28
1975	1975-01-05	1975-12-25
1976	1976-01-11	1976-12-31
1977	1977-01-04	1977-11-18
1978	1978-01-13	1978-12-30
1979	1979-01-23	1979-12-26
1980	1980-01-07	1980-12-30
1981	1981-01-01	1981-12-30
1982	1982-01-17	1982-12-04
1983	1983-01-01	1983-12-30
1984	1984-01-18	1984-12-30
1985	1985-01-01	1985-12-29
1986	1986-01-02	1986-12-19
1987	1987-01-02	1987-12-31
1988	1988-01-01	1988-12-28
1989	1989-01-06	1989-12-25
1990	1990-01-16	1990-12-26
1991	1991-01-02	1991-12-22
1992	1992-01-01	1992-12-27
1993	1993-01-07	1993-12-24
1994	1994-01-11	1994-12-26
1995	1995-01-03	1995-12-24
1996	1996-01-03	1996-12-24
1997	1997-01-01	1997-11-20
1998	1998-01-30	1998-12-22
1999	1999-01-01	1999-12-28
2000	2000-01-02	2000-12-30
2001	2001-01-19	2001-12-18
2002	2002-01-01	2002-12-27
2003	2003-02-04	2003-12-28
2004	2004-01-05	2004-12-27
2005	2005-01-07	2005-12-26
2006	2006-01-08	2006-12-28
2007	2007-01-26	2007-12-28
2008	2008-01-02	2008-12-14
2009	2009-01-03	2009-12-30
2010	2010-01-01	2010-12-29
2011	2011-01-02	2011-12-12
2012	2012-01-16	2012-11-19
2013	2013-01-21	2013-12-13
2014	2014-01-07	2014-12-31
2015	2015-01-06	2015-12-28
2016	2016-01-05	2016-12-26
2017	2017-01-02	2017-12-05
2018	2018-01-01	2018-12-23
2019	2019-02-02	2019-12-26
2020	2020-01-18	2020-12-31
2021	2021-02-03	2021-12-05
2022	2022-01-08	2022-12-09
2023	2023-01-05	2023-12-31
2024	2024-01-07	2024-12-19
2025	2025-01-01	2025-12-25
2026	2026-01-11	2026-06-30

Every Fixed Threshold

Fixed thresholds at Boona-Choppa
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	99	45	1956	16
25 mm (0.98 in): Days with 25 mm or more rain	98	24	2010	6
50 mm (1.97 in): Days with 50 mm or more rain	95	13	1927	3
100 mm (3.94 in): Days with 100 mm or more rain	55	5	1934	1
200 mm (7.87 in): Days with 200 mm or more rain	10	2	1947	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1924.

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Data for Boona-Choppa 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).

Boona-Choppa Threshold Days by Year

Key Facts for Boona-Choppa Thresholds

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

Every Fixed Threshold

Download the Data

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