Millport 4 NE Threshold Days by Year (USC00335315)

18 fixed thresholds counted per year at Millport 4 NE (USC00335315): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Millport 4 NE Thresholds

Millport 4 NE: days with a maximum temperature at or above 30 C (86 F) in 110 years, most in 1955 with 69.
Millport 4 NE: days with a maximum temperature at or below 0 C (32 F) in 110 years, most in 1960 with 64.
Millport 4 NE: nights with a minimum temperature at or below 0 C (32 F) in 110 years, most in 1917 with 177.
Millport 4 NE: nights with a minimum temperature at or below -10 C (14 F) in 110 years, most in 1904 with 54.
18 fixed thresholds have at least one qualifying day at Millport 4 NE.

Days at or above 30 C (86 F)

110 years with a qualifying day

Days per year at Millport 4 NE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 69 in 1955.

Days at or above 30 C (86 F) per year at Millport 4 NE
Year	Days	Decade average
1898	30	34.5
1899	39	34.5
1901	34	22
1902	21	22
1903	22	22
1904	10	22
1905	13	22
1906	20	22
1907	11	22
1908	47	22
1909	20	22
1910	23	29.3
1911	40	29.3
1912	19	29.3
1913	35	29.3
1914	35	29.3
1915	13	29.3
1916	37	29.3
1917	21	29.3
1918	37	29.3
1919	33	29.3
1920	17	23.3
1921	48	23.3
1922	26	23.3
1923	23	23.3
1924	15	23.3
1925	27	23.3
1926	21	23.3
1927	17	23.3
1928	22	23.3
1929	17	23.3
1930	39	36.4
1931	43	36.4
1932	28	36.4
1933	40	36.4
1934	50	36.4
1935	25	36.4
1936	51	36.4
1937	31	36.4
1938	29	36.4
1939	28	36.4
1940	29	41.8
1941	32	41.8
1942	42	41.8
1943	48	41.8
1944	62	41.8
1945	43	41.8
1946	35	41.8
1947	33	41.8
1948	34	41.8
1949	60	41.8
1950	25	41.1
1951	45	41.1
1952	61	41.1
1953	54	41.1
1954	48	41.1
1955	69	41.1
1956	17	41.1
1957	29	41.1
1958	16	41.1
1959	47	41.1
1960	15	29.2
1961	30	29.2
1962	39	29.2
1963	20	29.2
1964	38	29.2
1965	35	29.2
1966	35	29.2
1967	22	29.2
1968	38	29.2
1969	20	29.2
1970	43	27
1971	34	27
1972	19	27
1973	30	27
1974	21	27
1975	30	27
1976	18	27
1977	31	27
1978	24	27
1979	20	27
1980	26	30.1
1981	13	30.1
1982	27	30.1
1983	52	30.1
1984	23	30.1
1985	21	30.1
1986	17	30.1
1987	42	30.1
1988	56	30.1
1989	24	30.1
1990	19	33.1
1991	65	33.1
1992	10	33.1
1993	44	33.1
1994	20	33.1
1995	42	33.1
1996	23	33.1
1997	24	33.1
1998	39	33.1
1999	45	33.1
2000	9	41
2001	40	41
2002	66	41
2004	24	41
2005	66	41
2007	41	41
2010	40	42.3
2011	31	42.3
2012	56	42.3

For each year, a bar from the first to the last day at Millport 4 NE meeting 30 C (86 F).

First to last qualifying date each year at Millport 4 NE
Year	First date	Last date
1898	1898-06-07	1898-10-03
1899	1899-05-01	1899-09-17
1901	1901-06-12	1901-08-19
1902	1902-05-19	1902-08-31
1903	1903-05-17	1903-09-16
1904	1904-05-25	1904-09-29
1905	1905-06-15	1905-08-24
1906	1906-06-08	1906-09-19
1907	1907-06-18	1907-08-20
1908	1908-05-25	1908-09-26
1909	1909-06-21	1909-09-14
1910	1910-06-20	1910-09-05
1911	1911-05-18	1911-09-02
1912	1912-06-26	1912-09-10
1913	1913-05-05	1913-09-06
1914	1914-05-25	1914-09-22
1915	1915-04-25	1915-09-16
1916	1916-07-02	1916-10-08
1917	1917-06-13	1917-08-21
1918	1918-05-26	1918-08-25
1919	1919-05-30	1919-10-04
1920	1920-05-30	1920-10-20
1921	1921-04-26	1921-09-10
1922	1922-05-24	1922-10-05
1923	1923-06-01	1923-08-12
1924	1924-06-19	1924-09-01
1925	1925-04-23	1925-09-20
1926	1926-05-02	1926-08-29
1927	1927-06-29	1927-10-02
1928	1928-05-04	1928-09-11
1929	1929-05-27	1929-09-06
1930	1930-05-10	1930-09-24
1931	1931-06-13	1931-09-22
1932	1932-06-04	1932-09-19
1933	1933-06-06	1933-09-25
1934	1934-05-06	1934-09-25
1935	1935-06-14	1935-08-21
1936	1936-05-07	1936-09-23
1937	1937-05-31	1937-09-03
1938	1938-06-21	1938-08-30
1939	1939-05-26	1939-10-09
1940	1940-06-06	1940-09-21
1941	1941-05-21	1941-09-09
1942	1942-04-30	1942-09-19
1943	1943-05-06	1943-09-06
1944	1944-05-24	1944-09-19
1945	1945-06-14	1945-09-10
1946	1946-06-11	1946-10-05
1947	1947-06-10	1947-09-20
1948	1948-04-26	1948-09-17
1949	1949-05-04	1949-10-10
1950	1950-05-04	1950-09-09
1951	1951-06-01	1951-10-05
1952	1952-05-05	1952-10-01
1953	1953-05-04	1953-10-03
1954	1954-04-21	1954-09-29
1955	1955-05-04	1955-09-19
1956	1956-06-13	1956-09-05
1957	1957-06-13	1957-09-02
1958	1958-06-05	1958-09-06
1959	1959-05-06	1959-09-29
1960	1960-06-28	1960-09-08
1961	1961-06-12	1961-09-24
1962	1962-05-14	1962-09-13
1963	1963-05-09	1963-07-28
1964	1964-05-19	1964-09-10
1965	1965-05-09	1965-09-22
1966	1966-06-13	1966-09-03
1967	1967-05-27	1967-08-16
1968	1968-06-06	1968-09-22
1969	1969-05-29	1969-09-01
1970	1970-04-30	1970-09-24
1971	1971-06-04	1971-09-29
1972	1972-06-19	1972-09-17
1973	1973-06-10	1973-09-05
1974	1974-05-17	1974-08-20
1975	1975-05-21	1975-08-26
1976	1976-04-18	1976-09-09
1977	1977-05-17	1977-09-05
1978	1978-05-27	1978-09-21
1979	1979-05-08	1979-09-04
1980	1980-06-26	1980-09-13
1981	1981-06-14	1981-08-28
1982	1982-05-06	1982-09-13
1983	1983-06-11	1983-09-19
1984	1984-06-06	1984-09-22
1985	1985-04-22	1985-09-19
1986	1986-04-28	1986-09-29
1987	1987-05-27	1987-08-19
1988	1988-05-29	1988-08-18
1989	1989-06-01	1989-09-09
1990	1990-04-25	1990-09-06
1991	1991-05-12	1991-09-16
1992	1992-06-16	1992-08-26
1993	1993-05-10	1993-09-14
1994	1994-06-13	1994-09-15
1995	1995-06-18	1995-09-06
1996	1996-05-19	1996-09-11
1997	1997-06-20	1997-08-16
1998	1998-05-15	1998-09-26
1999	1999-06-06	1999-09-28
2000	2000-05-07	2000-09-02
2001	2001-05-03	2001-09-09
2002	2002-04-16	2002-09-20
2004	2004-05-12	2004-09-06
2005	2005-06-05	2005-09-23
2007	2007-05-24	2007-10-09
2010	2010-04-03	2010-10-13
2011	2011-05-30	2011-09-04
2012	2012-05-05	2012-09-07

Every Fixed Threshold

Fixed thresholds at Millport 4 NE
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	110	69	1955	56
35 C (95 F): Days	46	16	1944	6
90 F (32.2 C): Days	106	42	1988	24
100 F (37.8 C): Days	8	3	1918	1
0 C (32 F): Ice days (max	110	64	1960	19
0 C (32 F): Frost days (min	110	177	1917	103
-10 C (14 F): Days with min	110	54	1904	10
-20 C (-4 F): Days with min	94	18	1917	1
-30 C (-22 F): Days with min	14	2	1899	2
20 C (68 F): Tropical nights (min	106	23	1898	7
25 C (77 F): Days with min	3	3	1898	1
10 mm (0.39 in): Days with 10 mm or more rain	107	48	1950	28
25 mm (0.98 in): Days with 25 mm or more rain	107	13	1975	4
50 mm (1.97 in): Days with 50 mm or more rain	45	3	1912	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	2004	1
10 cm (3.9 in): Days with 10 cm or more snowfall	52	7	1936	6
25 cm (9.8 in): Days with 25 cm or more snowfall	5	1	1962	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	1974	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1898.

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Data for Millport 4 NE 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).

Millport 4 NE Threshold Days by Year (USC00335315)

Key Facts for Millport 4 NE Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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