Ardurad Threshold Days by Year

5 fixed thresholds counted per year at Ardurad (ASN00035003): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ardurad Thresholds

Ardurad: days with 10 mm (0.39 in) or more of precipitation in 71 years, most in 1956 with 39.
Ardurad: days with 25 mm (0.98 in) or more of precipitation in 71 years, most in 1956 with 19.
Ardurad: days with 50 mm (1.97 in) or more of precipitation in 59 years, most in 1955 with 5.
Ardurad: days with 100 mm (3.94 in) or more of precipitation in 10 years, most in 1954 with 2.
5 fixed thresholds have at least one qualifying day at Ardurad.

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

71 years with a qualifying day

Days per year at Ardurad with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1956.

Days with 10 mm (0.39 in) or more of precipitation per year at Ardurad
Year	Days	Decade average
1935	11	15.8
1936	15	15.8
1937	18	15.8
1938	17	15.8
1939	18	15.8
1940	21	19
1941	21	19
1942	24	19
1943	21	19
1944	11	19
1945	22	19
1946	16	19
1947	16	19
1948	12	19
1949	26	19
1950	30	24.2
1951	15	24.2
1952	22	24.2
1953	26	24.2
1954	29	24.2
1955	31	24.2
1956	39	24.2
1957	13	24.2
1958	18	24.2
1959	19	24.2
1960	23	19
1961	24	19
1962	10	19
1963	19	19
1975	27	23
1976	27	23
1977	21	23
1978	24	23
1979	16	23
1980	16	20.4
1981	23	20.4
1982	13	20.4
1983	29	20.4
1984	24	20.4
1985	22	20.4
1986	18	20.4
1987	18	20.4
1988	17	20.4
1989	24	20.4
1990	19	15.5
1991	13	15.5
1992	14	15.5
1993	11	15.5
1994	8	15.5
1995	17	15.5
1996	19	15.5
1997	19	15.5
1998	26	15.5
1999	9	15.5
2000	18	16
2001	14	16
2002	17	16
2003	15	16
2013	13	16.6
2014	19	16.6
2015	20	16.6
2016	21	16.6
2017	19	16.6
2018	14	16.6
2019	10	16.6
2020	18	18.3
2021	23	18.3
2022	22	18.3
2024	19	18.3
2025	23	18.3
2026	5	18.3

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

First to last qualifying date each year at Ardurad
Year	First date	Last date
1935	1935-01-02	1935-12-14
1936	1936-01-07	1936-12-31
1937	1937-01-13	1937-12-16
1938	1938-03-19	1938-11-11
1939	1939-01-20	1939-12-25
1940	1940-02-02	1940-12-21
1941	1941-01-20	1941-11-16
1942	1942-01-13	1942-12-31
1943	1943-01-02	1943-12-29
1944	1944-01-07	1944-12-26
1945	1945-01-05	1945-12-29
1946	1946-01-07	1946-12-30
1947	1947-01-11	1947-12-13
1948	1948-01-03	1948-11-29
1949	1949-01-10	1949-12-01
1950	1950-01-27	1950-11-25
1951	1951-01-10	1951-12-26
1952	1952-01-04	1952-12-22
1953	1953-01-02	1953-12-28
1954	1954-01-02	1954-12-17
1955	1955-01-06	1955-12-19
1956	1956-01-05	1956-12-25
1957	1957-01-10	1957-11-07
1958	1958-01-09	1958-12-28
1959	1959-01-04	1959-12-15
1960	1960-01-08	1960-12-27
1961	1961-01-04	1961-12-15
1962	1962-02-02	1962-12-30
1963	1963-01-09	1963-12-14
1975	1975-01-02	1975-12-25
1976	1976-01-14	1976-12-27
1977	1977-01-03	1977-12-27
1978	1978-01-06	1978-12-15
1979	1979-01-24	1979-12-26
1980	1980-01-06	1980-12-31
1981	1981-01-02	1981-12-25
1982	1982-01-16	1982-12-14
1983	1983-01-03	1983-12-04
1984	1984-01-10	1984-12-30
1985	1985-01-07	1985-12-10
1986	1986-01-01	1986-11-30
1987	1987-01-02	1987-12-30
1988	1988-01-05	1988-12-28
1989	1989-01-11	1989-12-27
1990	1990-01-20	1990-12-30
1991	1991-01-05	1991-12-22
1992	1992-01-27	1992-12-28
1993	1993-01-12	1993-12-24
1994	1994-03-02	1994-12-19
1995	1995-01-01	1995-12-12
1996	1996-01-03	1996-12-19
1997	1997-01-26	1997-11-20
1998	1998-01-31	1998-12-30
1999	1999-02-25	1999-11-23
2000	2000-01-05	2000-12-29
2001	2001-01-30	2001-12-17
2002	2002-01-01	2002-12-26
2003	2003-02-05	2003-12-28
2013	2013-01-25	2013-11-24
2014	2014-01-08	2014-12-14
2015	2015-01-07	2015-12-29
2016	2016-01-04	2016-12-09
2017	2017-01-14	2017-12-04
2018	2018-01-01	2018-12-23
2019	2019-01-09	2019-06-09
2020	2020-01-17	2020-11-08
2021	2021-01-07	2021-12-28
2022	2022-02-03	2022-12-14
2024	2024-01-20	2024-12-31
2025	2025-01-11	2025-12-25
2026	2026-01-12	2026-05-28

Every Fixed Threshold

Fixed thresholds at Ardurad
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	71	39	1956	5
25 mm (0.98 in): Days with 25 mm or more rain	71	19	1956	4
50 mm (1.97 in): Days with 50 mm or more rain	59	5	1955	1
100 mm (3.94 in): Days with 100 mm or more rain	10	2	1954	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1959	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1935.

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Data for Ardurad 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).

Ardurad Threshold Days by Year

Key Facts for Ardurad Thresholds

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

Every Fixed Threshold

Download the Data

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