Halifax Macrossan St Threshold Days by Year

5 fixed thresholds counted per year at Halifax Macrossan St (ASN00032023): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Halifax Macrossan St Thresholds

Halifax Macrossan St: days with 10 mm (0.39 in) or more of precipitation in 102 years, most in 1950 with 75.
Halifax Macrossan St: days with 25 mm (0.98 in) or more of precipitation in 102 years, most in 1950 with 42.
Halifax Macrossan St: days with 50 mm (1.97 in) or more of precipitation in 102 years, most in 2025 with 27.
Halifax Macrossan St: days with 100 mm (3.94 in) or more of precipitation in 92 years, most in 2025 with 17.
5 fixed thresholds have at least one qualifying day at Halifax Macrossan St.

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

102 years with a qualifying day

Days per year at Halifax Macrossan St with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 75 in 1950.

Days with 10 mm (0.39 in) or more of precipitation per year at Halifax Macrossan St
Year	Days	Decade average
1899	30	30
1900	32	48.9
1901	62	48.9
1902	20	48.9
1903	69	48.9
1904	35	48.9
1905	39	48.9
1906	61	48.9
1907	63	48.9
1908	52	48.9
1909	56	48.9
1910	61	44.1
1911	41	44.1
1912	39	44.1
1913	49	44.1
1914	53	44.1
1915	27	44.1
1916	41	44.1
1917	62	44.1
1918	42	44.1
1919	26	44.1
1920	53	41.2
1921	50	41.2
1922	35	41.2
1924	36	41.2
1925	40	41.2
1926	24	41.2
1927	49	41.2
1928	39	41.2
1929	45	41.2
1930	48	44.1
1931	38	44.1
1932	41	44.1
1933	54	44.1
1934	43	44.1
1935	33	44.1
1936	54	44.1
1937	39	44.1
1938	41	44.1
1939	50	44.1
1940	42	41.2
1941	52	41.2
1942	52	41.2
1943	31	41.2
1944	36	41.2
1945	48	41.2
1946	34	41.2
1947	37	41.2
1948	32	41.2
1949	48	41.2
1950	75	47.3
1951	30	47.3
1952	31	47.3
1953	45	47.3
1954	63	47.3
1955	54	47.3
1956	58	47.3
1957	42	47.3
1958	34	47.3
1959	41	47.3
1960	41	33.8
1961	28	33.8
1962	37	33.8
1963	39	33.8
1964	42	33.8
1966	30	33.8
1967	32	33.8
1968	30	33.8
1969	25	33.8
1970	38	44.3
1971	42	44.3
1972	33	44.3
1973	50	44.3
1974	55	44.3
1975	48	44.3
1995	47	52.8
1996	32	52.8
1997	52	52.8
1998	70	52.8
1999	63	52.8
2000	59	40
2001	39	40
2002	20	40
2003	38	40
2004	38	40
2005	30	40
2007	39	40
2008	46	40
2009	51	40
2014	32	39.2
2015	26	39.2
2016	47	39.2
2017	41	39.2
2018	38	39.2
2019	51	39.2
2020	45	52.6
2021	67	52.6
2022	47	52.6
2023	48	52.6
2024	60	52.6
2025	59	52.6
2026	42	52.6

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

First to last qualifying date each year at Halifax Macrossan St
Year	First date	Last date
1899	1899-01-05	1899-07-27
1900	1900-01-09	1900-12-29
1901	1901-01-05	1901-11-25
1902	1902-01-26	1902-12-19
1903	1903-01-06	1903-12-31
1904	1904-01-01	1904-12-18
1905	1905-01-06	1905-11-23
1906	1906-01-04	1906-12-26
1907	1907-01-16	1907-12-31
1908	1908-01-01	1908-12-15
1909	1909-01-05	1909-12-23
1910	1910-01-03	1910-12-31
1911	1911-01-02	1911-12-20
1912	1912-02-16	1912-12-27
1913	1913-01-09	1913-12-26
1914	1914-01-22	1914-12-27
1915	1915-01-09	1915-12-31
1916	1916-01-22	1916-12-31
1917	1917-01-01	1917-12-24
1918	1918-01-07	1918-12-30
1919	1919-01-03	1919-09-18
1920	1920-01-16	1920-12-27
1921	1921-01-15	1921-12-26
1922	1922-01-15	1922-12-27
1924	1924-01-05	1924-12-18
1925	1925-01-13	1925-12-31
1926	1926-01-04	1926-12-27
1927	1927-01-11	1927-12-24
1928	1928-01-18	1928-12-29
1929	1929-01-03	1929-11-22
1930	1930-01-01	1930-12-18
1931	1931-01-20	1931-12-27
1932	1932-01-16	1932-12-29
1933	1933-01-25	1933-12-31
1934	1934-01-01	1934-12-28
1935	1935-01-15	1935-12-31
1936	1936-01-01	1936-12-28
1937	1937-01-02	1937-12-29
1938	1938-01-06	1938-12-15
1939	1939-01-05	1939-12-28
1940	1940-01-04	1940-12-23
1941	1941-01-03	1941-12-31
1942	1942-01-18	1942-12-31
1943	1943-01-02	1943-11-24
1944	1944-01-01	1944-12-22
1945	1945-01-17	1945-12-25
1946	1946-01-08	1946-12-22
1947	1947-02-02	1947-12-27
1948	1948-01-06	1948-12-25
1949	1949-01-03	1949-12-27
1950	1950-01-05	1950-12-22
1951	1951-01-02	1951-12-26
1952	1952-01-11	1952-12-29
1953	1953-01-10	1953-12-30
1954	1954-01-15	1954-12-19
1955	1955-01-25	1955-12-18
1956	1956-01-09	1956-12-31
1957	1957-01-01	1957-12-13
1958	1958-01-03	1958-12-29
1959	1959-01-10	1959-12-29
1960	1960-01-09	1960-12-31
1961	1961-01-03	1961-12-26
1962	1962-01-24	1962-12-28
1963	1963-01-01	1963-08-12
1964	1964-01-03	1964-12-01
1966	1966-01-04	1966-12-13
1967	1967-01-03	1967-12-22
1968	1968-01-04	1968-10-15
1969	1969-01-03	1969-12-25
1970	1970-01-02	1970-12-29
1971	1971-01-07	1971-12-24
1972	1972-01-05	1972-12-02
1973	1973-01-19	1973-12-29
1974	1974-01-05	1974-12-31
1975	1975-01-02	1975-12-24
1995	1995-01-10	1995-12-24
1996	1996-01-06	1996-12-25
1997	1997-01-03	1997-12-31
1998	1998-01-07	1998-12-31
1999	1999-01-01	1999-12-27
2000	2000-01-12	2000-12-31
2001	2001-01-20	2001-12-19
2002	2002-01-14	2002-12-27
2003	2003-01-18	2003-12-30
2004	2004-01-09	2004-12-27
2005	2005-01-09	2005-10-25
2007	2007-01-19	2007-11-20
2008	2008-01-09	2008-12-31
2009	2009-01-02	2009-12-31
2014	2014-01-08	2014-12-21
2015	2015-01-04	2015-12-30
2016	2016-01-26	2016-12-18
2017	2017-01-02	2017-11-23
2018	2018-01-06	2018-12-25
2019	2019-01-11	2019-12-28
2020	2020-01-04	2020-12-31
2021	2021-01-01	2021-12-30
2022	2022-01-03	2022-12-27
2023	2023-01-02	2023-12-18
2024	2024-01-10	2024-12-22
2025	2025-01-20	2025-12-31
2026	2026-01-01	2026-08-16

Every Fixed Threshold

Fixed thresholds at Halifax Macrossan St
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	102	75	1950	42
25 mm (0.98 in): Days with 25 mm or more rain	102	42	1950	15
50 mm (1.97 in): Days with 50 mm or more rain	102	27	2025	10
100 mm (3.94 in): Days with 100 mm or more rain	92	17	2025	4
200 mm (7.87 in): Days with 200 mm or more rain	42	6	2025	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1899.

Download the Data

Data for Halifax Macrossan St 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).

Halifax Macrossan St Threshold Days by Year

Key Facts for Halifax Macrossan St Thresholds

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

Every Fixed Threshold

Download the Data

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