Ariah Park Post Office Threshold Days by Year (ASN00074002)

4 fixed thresholds counted per year at Ariah Park Post Office (ASN00074002): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ariah Park Post Office Thresholds

Ariah Park Post Office: days with 10 mm (0.39 in) or more of precipitation in 89 years, most in 2016 with 31.
Ariah Park Post Office: days with 25 mm (0.98 in) or more of precipitation in 85 years, most in 2022 with 10.
Ariah Park Post Office: days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 2022 with 3.
Ariah Park Post Office: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1948 with 1.
4 fixed thresholds have at least one qualifying day at Ariah Park Post Office.

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

89 years with a qualifying day

Days per year at Ariah Park Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 2016.

Days with 10 mm (0.39 in) or more of precipitation per year at Ariah Park Post Office
Year	Days	Decade average
1915	9	11.8
1916	19	11.8
1918	13	11.8
1919	6	11.8
1920	13	13.9
1921	17	13.9
1922	10	13.9
1923	14	13.9
1924	16	13.9
1925	14	13.9
1926	14	13.9
1927	11	13.9
1928	18	13.9
1929	12	13.9
1930	16	15
1931	23	15
1932	10	15
1933	11	15
1934	22	15
1935	10	15
1936	16	15
1937	9	15
1938	12	15
1939	21	15
1940	8	12
1941	12	12
1942	17	12
1943	11	12
1944	9	12
1945	12	12
1946	5	12
1947	17	12
1948	13	12
1949	16	12
1950	20	15.7
1951	11	15.7
1952	18	15.7
1953	16	15.7
1954	12	15.7
1955	18	15.7
1956	29	15.7
1957	8	15.7
1958	10	15.7
1959	15	15.7
1960	12	14.8
1961	17	14.8
1962	12	14.8
1963	18	14.8
1971	16	11.9
1972	8	11.9
1974	20	11.9
1975	9	11.9
1976	15	11.9
1977	9	11.9
1979	6	11.9
1980	14	13.3
1981	16	13.3
1982	3	13.3
1983	17	13.3
1984	16	13.3
1985	14	13.3
1994	4	14.2
1995	18	14.2
1996	17	14.2
1997	14	14.2
1999	18	14.2
2000	15	11.7
2001	11	11.7
2002	5	11.7
2003	11	11.7
2004	13	11.7
2005	16	11.7
2006	5	11.7
2007	13	11.7
2008	15	11.7
2009	13	11.7
2010	26	16.8
2011	20	16.8
2012	16	16.8
2013	11	16.8
2014	12	16.8
2015	18	16.8
2016	31	16.8
2017	16	16.8
2018	10	16.8
2019	8	16.8
2020	18	22.3
2021	21	22.3
2022	28	22.3

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

First to last qualifying date each year at Ariah Park Post Office
Year	First date	Last date
1915	1915-02-20	1915-10-23
1916	1916-01-29	1916-12-09
1918	1918-01-10	1918-10-08
1919	1919-02-19	1919-12-01
1920	1920-06-02	1920-12-10
1921	1921-01-03	1921-12-26
1922	1922-01-13	1922-12-07
1923	1923-05-10	1923-12-27
1924	1924-02-15	1924-12-15
1925	1925-01-13	1925-11-19
1926	1926-03-18	1926-12-27
1927	1927-01-06	1927-11-24
1928	1928-01-14	1928-07-25
1929	1929-02-18	1929-12-27
1930	1930-05-12	1930-12-17
1931	1931-01-02	1931-12-03
1932	1932-03-16	1932-12-16
1933	1933-01-23	1933-12-27
1934	1934-01-07	1934-12-10
1935	1935-01-05	1935-12-03
1936	1936-01-05	1936-12-16
1937	1937-01-20	1937-10-18
1938	1938-02-05	1938-11-28
1939	1939-02-27	1939-11-21
1940	1940-01-08	1940-12-30
1941	1941-01-03	1941-10-01
1942	1942-01-20	1942-11-23
1943	1943-01-04	1943-11-20
1944	1944-03-06	1944-12-13
1945	1945-01-14	1945-11-11
1946	1946-01-19	1946-12-30
1947	1947-02-06	1947-12-18
1948	1948-01-02	1948-12-30
1949	1949-01-26	1949-12-20
1950	1950-01-18	1950-12-21
1951	1951-01-08	1951-11-27
1952	1952-03-20	1952-12-27
1953	1953-01-06	1953-11-06
1954	1954-01-29	1954-12-31
1955	1955-02-11	1955-10-30
1956	1956-01-03	1956-10-27
1957	1957-02-06	1957-12-31
1958	1958-03-08	1958-12-01
1959	1959-02-06	1959-11-30
1960	1960-01-05	1960-12-03
1961	1961-01-03	1961-12-15
1962	1962-01-18	1962-12-05
1963	1963-01-04	1963-12-10
1971	1971-01-19	1971-12-24
1972	1972-01-13	1972-08-30
1974	1974-01-02	1974-10-17
1975	1975-01-10	1975-10-24
1976	1976-01-13	1976-12-24
1977	1977-02-22	1977-11-01
1979	1979-01-22	1979-10-23
1980	1980-01-04	1980-12-03
1981	1981-02-06	1981-12-29
1982	1982-03-24	1982-09-27
1983	1983-02-14	1983-12-07
1984	1984-01-03	1984-11-12
1985	1985-03-19	1985-11-26
1994	1994-02-11	1994-12-09
1995	1995-01-05	1995-12-18
1996	1996-01-02	1996-12-26
1997	1997-01-28	1997-11-01
1999	1999-01-23	1999-12-29
2000	2000-02-23	2000-11-19
2001	2001-01-26	2001-10-24
2002	2002-02-16	2002-09-17
2003	2003-02-21	2003-12-22
2004	2004-02-23	2004-12-09
2005	2005-01-24	2005-12-03
2006	2006-01-17	2006-09-07
2007	2007-01-19	2007-12-22
2008	2008-01-19	2008-12-13
2009	2009-01-22	2009-12-28
2010	2010-02-04	2010-12-09
2011	2011-01-10	2011-12-27
2012	2012-01-21	2012-08-24
2013	2013-02-28	2013-11-12
2014	2014-01-25	2014-11-30
2015	2015-01-06	2015-12-21
2016	2016-01-19	2016-12-28
2017	2017-01-20	2017-12-30
2018	2018-01-25	2018-12-13
2019	2019-02-07	2019-11-04
2020	2020-02-11	2020-12-17
2021	2021-01-04	2021-11-27
2022	2022-01-05	2022-11-13

Every Fixed Threshold

Fixed thresholds at Ariah Park 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	89	31	2016	28
25 mm (0.98 in): Days with 25 mm or more rain	85	10	2022	10
50 mm (1.97 in): Days with 50 mm or more rain	26	3	2022	3
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1948	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1915.

Download the Data

Data for Ariah Park 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Ariah Park Post Office Threshold Days by Year (ASN00074002)

Key Facts for Ariah Park Post Office Thresholds

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

Every Fixed Threshold

Download the Data

Related