Glen Morrison (Millbank) Threshold Days by Year

4 fixed thresholds counted per year at Glen Morrison (Millbank) (ASN00056080): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Glen Morrison (Millbank) Thresholds

Glen Morrison (Millbank): days with 10 mm (0.39 in) or more of precipitation in 74 years, most in 2020 with 47.
Glen Morrison (Millbank): days with 25 mm (0.98 in) or more of precipitation in 74 years, most in 1996 with 15.
Glen Morrison (Millbank): days with 50 mm (1.97 in) or more of precipitation in 42 years, most in 2022 with 4.
Glen Morrison (Millbank): days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1967 with 1.
4 fixed thresholds have at least one qualifying day at Glen Morrison (Millbank).

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

74 years with a qualifying day

Days per year at Glen Morrison (Millbank) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 2020.

Days with 10 mm (0.39 in) or more of precipitation per year at Glen Morrison (Millbank)
Year	Days	Decade average
1907	33	31
1909	29	31
1910	30	27.8
1911	34	27.8
1912	21	27.8
1913	28	27.8
1914	27	27.8
1915	21	27.8
1916	44	27.8
1917	37	27.8
1918	20	27.8
1919	16	27.8
1920	31	29.4
1921	39	29.4
1922	21	29.4
1923	30	29.4
1924	36	29.4
1926	27	29.4
1927	18	29.4
1928	33	29.4
1959	29	29
1960	31	24.1
1961	28	24.1
1962	29	24.1
1963	27	24.1
1964	23	24.1
1965	16	24.1
1966	21	24.1
1967	19	24.1
1969	23	24.1
1970	29	26.7
1971	31	26.7
1972	22	26.7
1973	28	26.7
1974	25	26.7
1975	22	26.7
1976	28	26.7
1977	29	26.7
1979	26	26.7
1980	18	28.5
1981	31	28.5
1982	8	28.5
1983	34	28.5
1984	38	28.5
1985	30	28.5
1986	28	28.5
1987	32	28.5
1988	35	28.5
1989	31	28.5
1990	43	33
1991	25	33
1992	37	33
1995	35	33
1996	37	33
1997	26	33
1998	33	33
1999	28	33
2000	29	24.1
2001	18	24.1
2002	11	24.1
2003	31	24.1
2004	23	24.1
2005	25	24.1
2007	32	24.1
2014	26	27.3
2015	30	27.3
2016	42	27.3
2017	33	27.3
2018	20	27.3
2019	13	27.3
2020	47	40.8
2021	47	40.8
2022	39	40.8
2023	30	40.8

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

First to last qualifying date each year at Glen Morrison (Millbank)
Year	First date	Last date
1907	1907-01-04	1907-12-19
1909	1909-01-21	1909-12-25
1910	1910-01-12	1910-12-31
1911	1911-01-12	1911-12-03
1912	1912-01-06	1912-12-28
1913	1913-01-01	1913-12-19
1914	1914-01-03	1914-12-28
1915	1915-01-13	1915-12-18
1916	1916-01-14	1916-12-22
1917	1917-01-01	1917-12-29
1918	1918-01-01	1918-11-27
1919	1919-01-08	1919-12-29
1920	1920-01-04	1920-12-26
1921	1921-02-01	1921-12-31
1922	1922-01-04	1922-12-26
1923	1923-01-06	1923-12-27
1924	1924-01-06	1924-12-16
1926	1926-01-04	1926-12-28
1927	1927-01-08	1927-12-28
1928	1928-01-06	1928-12-22
1959	1959-01-04	1959-12-26
1960	1960-01-05	1960-12-16
1961	1961-01-03	1961-12-18
1962	1962-01-02	1962-12-25
1963	1963-01-03	1963-12-12
1964	1964-01-14	1964-12-28
1965	1965-01-05	1965-12-15
1966	1966-02-17	1966-12-30
1967	1967-01-01	1967-12-30
1969	1969-01-01	1969-12-23
1970	1970-01-01	1970-12-29
1971	1971-01-13	1971-12-18
1972	1972-01-13	1972-11-25
1973	1973-01-13	1973-12-31
1974	1974-01-05	1974-11-14
1975	1975-01-02	1975-12-20
1976	1976-01-13	1976-12-24
1977	1977-01-12	1977-12-02
1979	1979-01-16	1979-12-24
1980	1980-01-03	1980-12-30
1981	1981-01-21	1981-12-18
1982	1982-01-08	1982-10-09
1983	1983-01-03	1983-12-27
1984	1984-01-01	1984-12-20
1985	1985-01-09	1985-12-09
1986	1986-01-18	1986-11-20
1987	1987-01-02	1987-12-30
1988	1988-01-03	1988-12-27
1989	1989-01-02	1989-12-28
1990	1990-01-02	1990-12-31
1991	1991-01-06	1991-12-31
1992	1992-01-01	1992-12-26
1995	1995-01-03	1995-12-11
1996	1996-01-03	1996-12-19
1997	1997-01-28	1997-12-20
1998	1998-01-21	1998-12-15
1999	1999-01-02	1999-12-30
2000	2000-03-06	2000-12-28
2001	2001-01-18	2001-12-15
2002	2002-01-19	2002-12-11
2003	2003-01-02	2003-12-13
2004	2004-01-13	2004-12-25
2005	2005-01-05	2005-11-28
2007	2007-02-08	2007-12-23
2014	2014-02-17	2014-12-29
2015	2015-01-02	2015-12-24
2016	2016-01-06	2016-12-09
2017	2017-01-02	2017-12-30
2018	2018-01-26	2018-12-21
2019	2019-01-02	2019-11-26
2020	2020-01-07	2020-12-31
2021	2021-01-05	2021-12-09
2022	2022-01-16	2022-12-31
2023	2023-01-05	2023-12-25

Every Fixed Threshold

Fixed thresholds at Glen Morrison (Millbank)
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	74	47	2020	30
25 mm (0.98 in): Days with 25 mm or more rain	74	15	1996	7
50 mm (1.97 in): Days with 50 mm or more rain	42	4	2022	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1967	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

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Data for Glen Morrison (Millbank) 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).

Glen Morrison (Millbank) Threshold Days by Year

Key Facts for Glen Morrison (Millbank) Thresholds

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

Every Fixed Threshold

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