Ammerzoden Threshold Days by Year

3 fixed thresholds counted per year at Ammerzoden (NLE00108972): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ammerzoden Thresholds

Ammerzoden: days with 10 mm (0.39 in) or more of precipitation in 76 years, most in 2023 with 36.
Ammerzoden: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 1960 with 5.
Ammerzoden: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1965 with 1.
3 fixed thresholds have at least one qualifying day at Ammerzoden.

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

76 years with a qualifying day

Days per year at Ammerzoden with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 2023.

Days with 10 mm (0.39 in) or more of precipitation per year at Ammerzoden
Year	Days	Decade average
1951	16	16.6
1952	17	16.6
1953	14	16.6
1954	18	16.6
1955	11	16.6
1956	22	16.6
1957	22	16.6
1958	17	16.6
1959	12	16.6
1960	23	21.3
1961	26	21.3
1962	15	21.3
1963	16	21.3
1964	21	21.3
1965	27	21.3
1966	31	21.3
1967	12	21.3
1968	22	21.3
1969	20	21.3
1970	26	16.9
1971	13	16.9
1972	15	16.9
1973	11	16.9
1974	25	16.9
1975	17	16.9
1976	9	16.9
1977	18	16.9
1978	15	16.9
1979	20	16.9
1980	19	21.6
1981	31	21.6
1982	15	21.6
1983	20	21.6
1984	28	21.6
1985	18	21.6
1986	21	21.6
1987	26	21.6
1988	23	21.6
1989	15	21.6
1990	17	19.3
1991	15	19.3
1992	23	19.3
1993	23	19.3
1994	32	19.3
1995	13	19.3
1996	15	19.3
1997	17	19.3
1998	22	19.3
1999	16	19.3
2000	23	21.3
2001	22	21.3
2002	21	21.3
2003	17	21.3
2004	21	21.3
2005	23	21.3
2006	17	21.3
2007	29	21.3
2008	21	21.3
2009	19	21.3
2010	28	20.8
2011	23	20.8
2012	24	20.8
2013	19	20.8
2014	18	20.8
2015	20	20.8
2016	19	20.8
2017	22	20.8
2018	16	20.8
2019	19	20.8
2020	19	21.7
2021	19	21.7
2022	23	21.7
2023	36	21.7
2024	24	21.7
2025	16	21.7
2026	15	21.7

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

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

Every Fixed Threshold

Fixed thresholds at Ammerzoden
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	76	36	2023	15
25 mm (0.98 in): Days with 25 mm or more rain	62	5	1960	4
50 mm (1.97 in): Days with 50 mm or more rain	7	1	1965	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

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Data for Ammerzoden 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

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

Ammerzoden Threshold Days by Year

Key Facts for Ammerzoden Thresholds

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

Every Fixed Threshold

Download the Data

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