Middleton Post Office Threshold Days by Year (ASN00094043)

4 fixed thresholds counted per year at Middleton Post Office (ASN00094043): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Middleton Post Office Thresholds

Middleton Post Office: days with 10 mm (0.39 in) or more of precipitation in 87 years, most in 1946 with 56.
Middleton Post Office: days with 25 mm (0.98 in) or more of precipitation in 85 years, most in 1975 with 13.
Middleton Post Office: days with 50 mm (1.97 in) or more of precipitation in 29 years, most in 1946 with 4.
Middleton Post Office: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1946 with 2.
4 fixed thresholds have at least one qualifying day at Middleton Post Office.

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

87 years with a qualifying day

Days per year at Middleton Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1946.

Days with 10 mm (0.39 in) or more of precipitation per year at Middleton Post Office
Year	Days	Decade average
1911	28	23.4
1912	20	23.4
1913	21	23.4
1914	15	23.4
1915	19	23.4
1916	33	23.4
1917	28	23.4
1928	30	32
1929	34	32
1930	20	28.2
1931	33	28.2
1932	22	28.2
1933	21	28.2
1934	30	28.2
1935	30	28.2
1936	36	28.2
1937	22	28.2
1938	32	28.2
1939	36	28.2
1940	23	33.3
1941	29	33.3
1942	24	33.3
1943	28	33.3
1944	43	33.3
1945	33	33.3
1946	56	33.3
1949	30	33.3
1952	40	34.2
1953	39	34.2
1956	38	34.2
1957	30	34.2
1958	38	34.2
1959	20	34.2
1965	19	26.3
1966	24	26.3
1968	28	26.3
1969	34	26.3
1970	26	28.5
1971	34	28.5
1972	23	28.5
1973	26	28.5
1974	28	28.5
1975	39	28.5
1976	33	28.5
1977	19	28.5
1981	22	23.2
1982	15	23.2
1983	27	23.2
1985	34	23.2
1989	18	23.2
1990	25	26.5
1991	26	26.5
1992	25	26.5
1993	34	26.5
1994	29	26.5
1995	27	26.5
1996	30	26.5
1997	23	26.5
1998	23	26.5
1999	23	26.5
2000	23	24.3
2001	28	24.3
2002	25	24.3
2003	24	24.3
2004	27	24.3
2005	22	24.3
2006	17	24.3
2007	25	24.3
2008	19	24.3
2009	33	24.3
2010	20	24.6
2011	32	24.6
2012	30	24.6
2013	25	24.6
2014	20	24.6
2015	26	24.6
2016	32	24.6
2017	19	24.6
2018	21	24.6
2019	21	24.6
2020	21	22.7
2021	26	22.7
2022	24	22.7
2023	18	22.7
2024	26	22.7
2025	31	22.7
2026	13	22.7

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

First to last qualifying date each year at Middleton Post Office
Year	First date	Last date
1911	1911-02-11	1911-12-25
1912	1912-01-04	1912-12-22
1913	1913-01-03	1913-12-27
1914	1914-04-11	1914-12-28
1915	1915-03-09	1915-11-29
1916	1916-01-18	1916-12-30
1917	1917-01-03	1917-11-28
1928	1928-01-25	1928-12-30
1929	1929-01-10	1929-12-21
1930	1930-01-19	1930-12-27
1931	1931-01-23	1931-12-15
1932	1932-02-12	1932-12-18
1933	1933-01-05	1933-12-14
1934	1934-01-09	1934-12-30
1935	1935-01-04	1935-12-21
1936	1936-01-04	1936-12-21
1937	1937-01-02	1937-12-26
1938	1938-01-02	1938-12-11
1939	1939-01-14	1939-12-24
1940	1940-01-06	1940-12-08
1941	1941-01-04	1941-12-16
1942	1942-01-06	1942-12-24
1943	1943-01-04	1943-12-04
1944	1944-01-03	1944-12-21
1945	1945-01-10	1945-12-15
1946	1946-01-05	1946-12-08
1949	1949-01-04	1949-12-19
1952	1952-01-31	1952-12-07
1953	1953-01-06	1953-12-16
1956	1956-01-18	1956-12-28
1957	1957-01-07	1957-12-27
1958	1958-02-01	1958-12-17
1959	1959-01-08	1959-12-23
1965	1965-02-11	1965-12-02
1966	1966-01-30	1966-11-13
1968	1968-02-21	1968-12-24
1969	1969-01-06	1969-12-25
1970	1970-01-03	1970-12-31
1971	1971-01-04	1971-12-31
1972	1972-01-10	1972-12-25
1973	1973-01-24	1973-12-31
1974	1974-02-06	1974-12-28
1975	1975-01-08	1975-11-24
1976	1976-01-09	1976-12-24
1977	1977-01-14	1977-11-30
1981	1981-01-09	1981-12-03
1982	1982-01-07	1982-11-10
1983	1983-01-11	1983-11-29
1985	1985-01-07	1985-12-22
1989	1989-01-10	1989-11-09
1990	1990-02-01	1990-12-28
1991	1991-01-25	1991-12-16
1992	1992-01-02	1992-12-21
1993	1993-01-17	1993-12-29
1994	1994-01-07	1994-11-30
1995	1995-01-21	1995-12-20
1996	1996-01-02	1996-12-31
1997	1997-01-16	1997-12-02
1998	1998-02-08	1998-12-27
1999	1999-02-07	1999-12-10
2000	2000-01-05	2000-12-26
2001	2001-04-09	2001-12-26
2002	2002-01-07	2002-11-03
2003	2003-03-01	2003-12-22
2004	2004-01-30	2004-12-28
2005	2005-01-03	2005-12-04
2006	2006-01-01	2006-12-26
2007	2007-01-06	2007-12-22
2008	2008-02-07	2008-11-22
2009	2009-01-02	2009-12-18
2010	2010-01-17	2010-12-18
2011	2011-01-12	2011-12-20
2012	2012-01-31	2012-12-15
2013	2013-02-19	2013-12-23
2014	2014-02-16	2014-12-31
2015	2015-01-14	2015-12-27
2016	2016-01-29	2016-12-31
2017	2017-02-13	2017-12-04
2018	2018-01-14	2018-12-20
2019	2019-02-07	2019-12-07
2020	2020-01-23	2020-12-18
2021	2021-01-16	2021-12-03
2022	2022-01-08	2022-12-14
2023	2023-01-19	2023-12-14
2024	2024-01-18	2024-12-23
2025	2025-02-16	2025-12-25
2026	2026-01-22	2026-07-30

Every Fixed Threshold

Fixed thresholds at Middleton 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	87	56	1946	13
25 mm (0.98 in): Days with 25 mm or more rain	85	13	1975	2
50 mm (1.97 in): Days with 50 mm or more rain	29	4	1946	1
100 mm (3.94 in): Days with 100 mm or more rain	3	2	1946	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1911.

Download the Data

Data for Middleton 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Middleton Post Office Threshold Days by Year (ASN00094043)

Key Facts for Middleton Post Office Thresholds

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

Every Fixed Threshold

Download the Data

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