Avoca Threshold Days by Year (ASN00010671)

4 fixed thresholds counted per year at Avoca (ASN00010671): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Avoca Thresholds

Avoca: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 1939 with 17.
Avoca: days with 25 mm (0.98 in) or more of precipitation in 57 years, most in 1932 with 4.
Avoca: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1968 with 2.
Avoca: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1934 with 1.
4 fixed thresholds have at least one qualifying day at Avoca.

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

82 years with a qualifying day

Days per year at Avoca with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 17 in 1939.

Days with 10 mm (0.39 in) or more of precipitation per year at Avoca
Year	Days	Decade average
1931	9	10.5
1932	14	10.5
1933	9	10.5
1934	8	10.5
1936	12	10.5
1937	8	10.5
1938	7	10.5
1939	17	10.5
1940	4	9.1
1943	15	9.1
1944	5	9.1
1945	12	9.1
1946	14	9.1
1947	11	9.1
1948	6	9.1
1949	6	9.1
1950	6	9.4
1951	12	9.4
1952	12	9.4
1953	11	9.4
1954	3	9.4
1955	14	9.4
1956	5	9.4
1957	7	9.4
1958	15	9.4
1959	9	9.4
1960	13	11.1
1961	10	11.1
1962	11	11.1
1963	12	11.1
1964	16	11.1
1965	10	11.1
1966	11	11.1
1967	8	11.1
1968	13	11.1
1969	7	11.1
1970	12	10.2
1971	8	10.2
1972	8	10.2
1973	9	10.2
1974	16	10.2
1975	10	10.2
1976	9	10.2
1977	9	10.2
1978	13	10.2
1979	8	10.2
1980	8	9.8
1981	9	9.8
1982	11	9.8
1983	15	9.8
1984	10	9.8
1985	9	9.8
1986	7	9.8
1987	8	9.8
1988	12	9.8
1989	9	9.8
1990	6	9.8
1991	10	9.8
1992	13	9.8
1993	11	9.8
1994	9	9.8
1995	7	9.8
1996	8	9.8
1997	9	9.8
1998	14	9.8
1999	11	9.8
2000	4	7
2001	6	7
2002	5	7
2003	10	7
2004	7	7
2005	7	7
2006	8	7
2007	3	7
2008	13	7
2018	4	4
2019	4	4
2020	7	7.8
2021	15	7.8
2022	8	7.8
2023	8	7.8
2026	1	7.8

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

First to last qualifying date each year at Avoca
Year	First date	Last date
1931	1931-05-04	1931-09-05
1932	1932-01-18	1932-10-29
1933	1933-05-11	1933-10-16
1934	1934-01-17	1934-08-26
1936	1936-01-11	1936-12-28
1937	1937-03-04	1937-11-13
1938	1938-01-17	1938-09-27
1939	1939-01-21	1939-11-02
1940	1940-06-12	1940-12-03
1943	1943-01-31	1943-09-15
1944	1944-05-22	1944-12-06
1945	1945-03-26	1945-08-22
1946	1946-04-19	1946-08-31
1947	1947-02-17	1947-10-07
1948	1948-03-25	1948-12-23
1949	1949-05-10	1949-10-21
1950	1950-05-06	1950-10-03
1951	1951-01-02	1951-12-01
1952	1952-02-11	1952-12-18
1953	1953-04-24	1953-10-11
1954	1954-01-21	1954-05-29
1955	1955-02-06	1955-09-25
1956	1956-03-06	1956-11-29
1957	1957-04-22	1957-10-28
1958	1958-01-26	1958-12-21
1959	1959-02-08	1959-12-31
1960	1960-01-01	1960-12-17
1961	1961-01-26	1961-08-18
1962	1962-03-20	1962-12-07
1963	1963-02-17	1963-10-17
1964	1964-04-01	1964-10-21
1965	1965-05-04	1965-10-21
1966	1966-06-12	1966-10-23
1967	1967-05-09	1967-07-27
1968	1968-01-30	1968-09-10
1969	1969-05-18	1969-11-04
1970	1970-02-17	1970-11-04
1971	1971-01-31	1971-11-23
1972	1972-02-07	1972-08-25
1973	1973-01-08	1973-11-14
1974	1974-02-09	1974-11-19
1975	1975-04-02	1975-11-17
1976	1976-01-07	1976-08-15
1977	1977-05-16	1977-10-31
1978	1978-01-05	1978-12-16
1979	1979-01-12	1979-09-27
1980	1980-02-11	1980-12-31
1981	1981-02-18	1981-11-05
1982	1982-01-16	1982-11-29
1983	1983-05-03	1983-12-31
1984	1984-04-11	1984-11-13
1985	1985-04-09	1985-11-20
1986	1986-02-22	1986-11-09
1987	1987-04-26	1987-11-08
1988	1988-03-21	1988-09-06
1989	1989-02-26	1989-08-30
1990	1990-02-13	1990-07-21
1991	1991-02-26	1991-12-24
1992	1992-03-20	1992-11-19
1993	1993-02-06	1993-11-16
1994	1994-05-23	1994-11-25
1995	1995-02-25	1995-12-25
1996	1996-05-31	1996-11-15
1997	1997-01-10	1997-09-06
1998	1998-03-11	1998-11-18
1999	1999-01-29	1999-12-29
2000	2000-01-15	2000-03-26
2001	2001-07-30	2001-12-01
2002	2002-07-12	2002-11-23
2003	2003-02-17	2003-12-19
2004	2004-02-18	2004-11-03
2005	2005-03-28	2005-09-06
2006	2006-01-08	2006-11-29
2007	2007-04-16	2007-12-17
2008	2008-04-01	2008-12-10
2018	2018-01-16	2018-07-22
2019	2019-04-14	2019-07-05
2020	2020-02-28	2020-11-10
2021	2021-02-07	2021-10-27
2022	2022-03-31	2022-10-24
2023	2023-03-26	2023-09-02
2026	2026-03-28	2026-03-28

Every Fixed Threshold

Fixed thresholds at Avoca
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	82	17	1939	1
25 mm (0.98 in): Days with 25 mm or more rain	57	4	1932	1
50 mm (1.97 in): Days with 50 mm or more rain	13	2	1968	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1934	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1931.

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Data for Avoca 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).

Avoca Threshold Days by Year (ASN00010671)

Key Facts for Avoca Thresholds

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

Every Fixed Threshold

Download the Data

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