Newport 1 NW Threshold Days by Year (USC00406534)

18 fixed thresholds counted per year at Newport 1 NW (USC00406534): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Newport 1 NW Thresholds

Newport 1 NW: days with 10 mm (0.39 in) or more of precipitation in 132 years, most in 1909 with 56.
Newport 1 NW: days with 25 mm (0.98 in) or more of precipitation in 132 years, most in 1909 with 24.
Newport 1 NW: nights with a minimum temperature at or below 0 C (32 F) in 125 years, most in 1926 with 132.
Newport 1 NW: nights with a minimum temperature at or above 20 C (68 F) in 124 years, most in 2025 with 62.
18 fixed thresholds have at least one qualifying day at Newport 1 NW.

Days at or above 30 C (86 F)

123 years with a qualifying day

Days per year at Newport 1 NW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 124 in 1925.

Days at or above 30 C (86 F) per year at Newport 1 NW
Year	Days	Decade average
1897	76	83
1898	90	83
1900	87	52.3
1901	52	52.3
1902	77	52.3
1903	60	52.3
1904	51	52.3
1905	49	52.3
1906	51	52.3
1907	37	52.3
1908	50	52.3
1909	9	52.3
1914	107	91.3
1915	83	91.3
1916	96	91.3
1917	84	91.3
1918	78	91.3
1919	100	91.3
1920	40	82.7
1921	111	82.7
1922	89	82.7
1923	65	82.7
1924	62	82.7
1925	124	82.7
1926	101	82.7
1927	90	82.7
1928	70	82.7
1929	75	82.7
1930	89	102.4
1931	106	102.4
1932	93	102.4
1933	119	102.4
1934	98	102.4
1935	95	102.4
1936	124	102.4
1937	94	102.4
1938	87	102.4
1939	119	102.4
1940	88	94.4
1942	90	94.4
1943	95	94.4
1944	109	94.4
1945	95	94.4
1946	88	94.4
1947	95	94.4
1948	94	94.4
1949	96	94.4
1950	70	103.1
1951	98	103.1
1952	110	103.1
1953	110	103.1
1954	122	103.1
1955	104	103.1
1956	97	103.1
1957	108	103.1
1958	103	103.1
1959	109	103.1
1960	97	75.1
1961	83	75.1
1962	101	75.1
1963	79	75.1
1964	92	75.1
1966	58	75.1
1967	25	75.1
1968	63	75.1
1969	78	75.1
1970	93	62.7
1971	50	62.7
1972	52	62.7
1973	65	62.7
1974	48	62.7
1975	75	62.7
1976	46	62.7
1977	73	62.7
1978	78	62.7
1979	47	62.7
1980	90	71.4
1981	67	71.4
1982	54	71.4
1983	69	71.4
1984	62	71.4
1985	68	71.4
1986	87	71.4
1987	87	71.4
1988	80	71.4
1989	50	71.4
1990	69	62.9
1991	67	62.9
1992	36	62.9
1993	78	62.9
1994	49	62.9
1995	71	62.9
1996	59	62.9
1997	51	62.9
1998	66	62.9
1999	83	62.9
2000	73	74.1
2001	65	74.1
2002	99	74.1
2003	50	74.1
2004	47	74.1
2005	97	74.1
2006	73	74.1
2007	115	74.1
2008	81	74.1
2009	41	74.1
2010	100	78.1
2011	83	78.1
2012	67	78.1
2013	38	78.1
2014	57	78.1
2015	68	78.1
2016	102	78.1
2017	64	78.1
2018	99	78.1
2019	103	78.1
2020	73	74.9
2021	70	74.9
2022	81	74.9
2023	53	74.9
2024	81	74.9
2025	79	74.9
2026	87	74.9

For each year, a bar from the first to the last day at Newport 1 NW meeting 30 C (86 F).

First to last qualifying date each year at Newport 1 NW
Year	First date	Last date
1897	1897-06-02	1897-10-17
1898	1898-05-04	1898-10-02
1900	1900-05-07	1900-10-07
1901	1901-05-02	1901-09-16
1902	1902-04-25	1902-09-08
1903	1903-05-20	1903-10-07
1904	1904-05-23	1904-09-29
1905	1905-04-10	1905-09-28
1906	1906-04-13	1906-09-19
1907	1907-06-09	1907-09-20
1908	1908-05-17	1908-09-25
1909	1909-06-28	1909-08-31
1914	1914-04-27	1914-10-11
1915	1915-04-22	1915-10-16
1916	1916-04-13	1916-10-07
1917	1917-04-18	1917-10-04
1918	1918-05-12	1918-10-06
1919	1919-04-09	1919-10-16
1920	1920-04-22	1920-10-23
1921	1921-03-20	1921-09-29
1922	1922-04-09	1922-10-05
1923	1923-05-15	1923-09-26
1924	1924-05-06	1924-09-01
1925	1925-04-15	1925-09-30
1926	1926-05-01	1926-10-05
1927	1927-04-19	1927-10-08
1928	1928-03-30	1928-10-18
1929	1929-03-25	1929-09-30
1930	1930-04-12	1930-09-27
1931	1931-05-18	1931-10-12
1932	1932-05-06	1932-09-20
1933	1933-05-02	1933-10-23
1934	1934-04-05	1934-09-30
1935	1935-04-27	1935-10-14
1936	1936-04-16	1936-10-10
1937	1937-04-19	1937-09-08
1938	1938-05-04	1938-10-20
1939	1939-05-12	1939-10-28
1940	1940-04-03	1940-09-25
1942	1942-04-28	1942-09-20
1943	1943-05-01	1943-09-16
1944	1944-05-12	1944-10-06
1945	1945-03-18	1945-10-02
1946	1946-04-03	1946-10-06
1947	1947-04-06	1947-09-22
1948	1948-03-22	1948-09-23
1949	1949-03-27	1949-10-11
1950	1950-04-24	1950-09-20
1951	1951-04-30	1951-10-06
1952	1952-04-20	1952-10-01
1953	1953-04-24	1953-10-05
1954	1954-03-25	1954-10-14
1955	1955-04-17	1955-09-24
1956	1956-04-27	1956-09-17
1957	1957-04-19	1957-09-22
1958	1958-04-25	1958-09-27
1959	1959-04-08	1959-10-06
1960	1960-04-24	1960-10-03
1961	1961-04-25	1961-10-01
1962	1962-05-01	1962-09-15
1963	1963-04-02	1963-09-22
1964	1964-04-20	1964-09-13
1966	1966-06-09	1966-09-04
1967	1967-05-29	1967-09-21
1968	1968-05-25	1968-09-25
1969	1969-05-06	1969-10-13
1970	1970-04-20	1970-10-12
1971	1971-05-20	1971-09-16
1972	1972-06-06	1972-09-26
1973	1973-06-04	1973-09-26
1974	1974-05-18	1974-09-13
1975	1975-04-29	1975-09-21
1976	1976-04-20	1976-09-10
1977	1977-05-17	1977-09-06
1978	1978-05-21	1978-09-24
1979	1979-05-12	1979-09-07
1980	1980-04-24	1980-09-25
1981	1981-04-05	1981-09-15
1982	1982-05-13	1982-08-24
1983	1983-05-02	1983-09-20
1984	1984-06-04	1984-10-20
1985	1985-04-22	1985-10-12
1986	1986-04-26	1986-10-04
1987	1987-04-21	1987-09-17
1988	1988-04-22	1988-09-23
1989	1989-04-27	1989-09-21
1990	1990-04-26	1990-09-11
1991	1991-04-18	1991-10-28
1992	1992-06-07	1992-09-21
1993	1993-06-07	1993-09-26
1994	1994-05-24	1994-09-16
1995	1995-04-10	1995-09-13
1996	1996-04-29	1996-09-07
1997	1997-06-20	1997-09-20
1998	1998-05-14	1998-10-06
1999	1999-06-02	1999-09-26
2000	2000-04-20	2000-10-03
2001	2001-04-10	2001-09-09
2002	2002-04-16	2002-10-03
2003	2003-06-06	2003-09-20
2004	2004-05-09	2004-09-23
2005	2005-05-11	2005-10-05
2006	2006-04-16	2006-09-18
2007	2007-05-01	2007-10-08
2008	2008-05-02	2008-09-14
2009	2009-04-25	2009-09-24
2010	2010-04-02	2010-09-24
2011	2011-04-10	2011-09-14
2012	2012-05-02	2012-09-07
2013	2013-05-21	2013-10-06
2014	2014-05-08	2014-09-12
2015	2015-04-09	2015-09-09
2016	2016-04-20	2016-10-20
2017	2017-04-29	2017-10-07
2018	2018-05-11	2018-10-08
2019	2019-05-08	2019-10-05
2020	2020-05-17	2020-09-13
2021	2021-05-20	2021-09-19
2022	2022-05-03	2022-09-21
2023	2023-04-05	2023-10-02
2024	2024-05-02	2024-09-24
2025	2025-04-03	2025-10-06
2026	2026-05-17	2026-10-14

Every Fixed Threshold

Fixed thresholds at Newport 1 NW
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	123	124	1925	87
35 C (95 F): Days	85	42	1936	6
40 C (104 F): Days	4	6	1952	6
90 F (32.2 C): Days	123	90	1925	43
100 F (37.8 C): Days	23	15	1952	3
0 C (32 F): Ice days (max	111	22	2010	3
0 C (32 F): Frost days (min	125	132	1926	47
-10 C (14 F): Days with min	114	37	1977	6
-20 C (-4 F): Days with min	17	3	1966	2
-30 C (-22 F): Days with min	1	2	1985	2
20 C (68 F): Tropical nights (min	124	62	2025	76
25 C (77 F): Days with min	3	3	1954	3
10 mm (0.39 in): Days with 10 mm or more rain	132	56	1909	34
25 mm (0.98 in): Days with 25 mm or more rain	132	24	1909	11
50 mm (1.97 in): Days with 50 mm or more rain	87	4	2009	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1994	1
10 cm (3.9 in): Days with 10 cm or more snowfall	38	5	1985	1
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	1930	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1897.

Download the Data

Data for Newport 1 NW 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Newport 1 NW Threshold Days by Year (USC00406534)

Key Facts for Newport 1 NW Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related