Ulysses 3NE Threshold Days by Year (USC00148287)

19 fixed thresholds counted per year at Ulysses 3NE (USC00148287): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ulysses 3NE Thresholds

Ulysses 3NE: days with 10 mm (0.39 in) or more of precipitation in 117 years, most in 1928 with 27.
Ulysses 3NE: days with 25 mm (0.98 in) or more of precipitation in 115 years, most in 1946 with 11.
Ulysses 3NE: days with a maximum temperature at or above 30 C (86 F) in 100 years, most in 1956 with 143.
Ulysses 3NE: days with a maximum temperature at or above 35 C (95 F) in 100 years, most in 1956 with 79.
19 fixed thresholds have at least one qualifying day at Ulysses 3NE.

Days at or above 30 C (86 F)

100 years with a qualifying day

Days per year at Ulysses 3NE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 143 in 1956.

Days at or above 30 C (86 F) per year at Ulysses 3NE
Year	Days	Decade average
1896	105	105
1900	108	98.3
1901	113	98.3
1905	74	98.3
1912	91	91
1916	91	91
1923	80	90
1924	81	90
1925	106	90
1926	101	90
1927	90	90
1928	80	90
1929	92	90
1930	102	108.9
1931	114	108.9
1932	97	108.9
1933	116	108.9
1934	120	108.9
1935	91	108.9
1936	102	108.9
1937	112	108.9
1938	106	108.9
1939	129	108.9
1940	104	104.1
1941	88	104.1
1942	101	104.1
1943	118	104.1
1944	101	104.1
1945	101	104.1
1946	103	104.1
1947	107	104.1
1948	126	104.1
1949	92	104.1
1950	96	112.6
1951	96	112.6
1952	128	112.6
1953	124	112.6
1954	123	112.6
1955	114	112.6
1956	143	112.6
1957	94	112.6
1958	109	112.6
1959	99	112.6
1960	101	105.7
1961	100	105.7
1962	116	105.7
1963	129	105.7
1964	114	105.7
1965	97	105.7
1966	101	105.7
1967	89	105.7
1968	104	105.7
1971	106	106.7
1972	112	106.7
1977	102	106.7
1980	106	102.3
1981	101	102.3
1982	83	102.3
1983	106	102.3
1984	107	102.3
1985	105	102.3
1986	100	102.3
1987	112	102.3
1988	113	102.3
1989	90	102.3
1990	101	90.6
1991	106	90.6
1993	78	90.6
1995	78	90.6
1996	78	90.6
1997	94	90.6
1998	106	90.6
1999	84	90.6
2000	111	98.5
2001	104	98.5
2002	106	98.5
2003	95	98.5
2004	88	98.5
2005	100	98.5
2006	99	98.5
2007	100	98.5
2008	98	98.5
2009	84	98.5
2010	108	104.5
2011	116	104.5
2012	117	104.5
2013	103	104.5
2014	100	104.5
2015	98	104.5
2016	106	104.5
2017	89	104.5
2018	106	104.5
2019	102	104.5
2020	99	108.9
2021	106	108.9
2022	123	108.9
2023	92	108.9
2024	119	108.9
2025	94	108.9
2026	129	108.9

For each year, a bar from the first to the last day at Ulysses 3NE meeting 30 C (86 F).

First to last qualifying date each year at Ulysses 3NE
Year	First date	Last date
1896	1896-03-28	1896-10-02
1900	1900-04-04	1900-10-14
1901	1901-03-19	1901-10-19
1905	1905-05-09	1905-10-14
1912	1912-05-02	1912-10-08
1916	1916-04-18	1916-11-05
1923	1923-05-10	1923-09-26
1924	1924-04-23	1924-09-25
1925	1925-03-06	1925-10-03
1926	1926-05-16	1926-10-17
1927	1927-04-09	1927-11-10
1928	1928-04-04	1928-10-10
1929	1929-04-03	1929-10-05
1930	1930-04-06	1930-10-09
1931	1931-05-07	1931-10-10
1932	1932-04-03	1932-10-17
1933	1933-04-18	1933-10-20
1934	1934-04-10	1934-10-09
1935	1935-04-14	1935-10-03
1936	1936-04-13	1936-10-13
1937	1937-04-16	1937-10-29
1938	1938-04-29	1938-10-06
1939	1939-04-22	1939-12-06
1940	1940-03-31	1940-10-20
1941	1941-05-13	1941-10-14
1942	1942-04-04	1942-10-09
1943	1943-03-29	1943-10-29
1944	1944-05-14	1944-10-13
1945	1945-04-09	1945-11-05
1946	1946-03-31	1946-09-26
1947	1947-05-03	1947-10-21
1948	1948-04-10	1948-10-15
1949	1949-04-22	1949-10-07
1950	1950-03-25	1950-10-31
1951	1951-04-28	1951-10-20
1952	1952-04-07	1952-10-26
1953	1953-04-21	1953-10-11
1954	1954-02-13	1954-10-09
1955	1955-04-25	1955-12-24
1956	1956-03-25	1956-10-13
1957	1957-06-05	1957-10-05
1958	1958-05-20	1958-10-19
1959	1959-04-30	1959-10-25
1960	1960-04-19	1960-10-05
1961	1961-04-19	1961-10-22
1962	1962-04-20	1962-10-14
1963	1963-03-28	1963-10-22
1964	1964-04-01	1964-10-30
1965	1965-04-20	1965-10-09
1966	1966-04-29	1966-10-13
1967	1967-04-04	1967-10-12
1968	1968-03-29	1968-10-30
1971	1971-03-27	1971-10-10
1972	1972-03-11	1972-10-11
1977	1977-04-08	1977-10-27
1980	1980-04-20	1980-11-09
1981	1981-02-21	1981-10-14
1982	1982-02-23	1982-10-09
1983	1983-04-26	1983-10-11
1984	1984-04-26	1984-09-24
1985	1985-04-16	1985-10-08
1986	1986-03-29	1986-10-19
1987	1987-04-18	1987-10-30
1988	1988-03-23	1988-11-03
1989	1989-03-10	1989-10-24
1990	1990-04-15	1990-11-01
1991	1991-04-06	1991-10-23
1993	1993-04-19	1993-10-07
1995	1995-03-22	1995-10-23
1996	1996-04-03	1996-10-20
1997	1997-05-14	1997-10-07
1998	1998-03-26	1998-10-15
1999	1999-04-01	1999-10-27
2000	2000-04-06	2000-10-04
2001	2001-04-20	2001-10-09
2002	2002-04-02	2002-10-12
2003	2003-04-03	2003-10-30
2004	2004-04-17	2004-09-19
2005	2005-04-05	2005-10-19
2006	2006-04-06	2006-10-04
2007	2007-04-03	2007-10-21
2008	2008-04-16	2008-10-11
2009	2009-04-25	2009-10-21
2010	2010-04-06	2010-10-16
2011	2011-04-03	2011-10-05
2012	2012-04-01	2012-11-10
2013	2013-04-30	2013-10-04
2014	2014-04-13	2014-10-27
2015	2015-03-17	2015-10-21
2016	2016-02-19	2016-11-17
2017	2017-02-11	2017-10-15
2018	2018-03-24	2018-10-06
2019	2019-04-11	2019-10-19
2020	2020-04-07	2020-10-15
2021	2021-03-30	2021-10-27
2022	2022-04-10	2022-10-23
2023	2023-04-13	2023-10-24
2024	2024-04-14	2024-10-29
2025	2025-03-28	2025-10-13
2026	2026-03-20	2026-10-14

Every Fixed Threshold

Fixed thresholds at Ulysses 3NE
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	100	143	1956	129
35 C (95 F): Days	100	79	1956	62
40 C (104 F): Days	78	24	1934	11
90 F (32.2 C): Days	100	121	1956	101
100 F (37.8 C): Days	100	45	1934	25
110 F (43.3 C): Days	3	1	1900	1
0 C (32 F): Ice days (max	100	36	2007	6
0 C (32 F): Frost days (min	93	169	2019	87
-10 C (14 F): Days with min	93	60	2022	18
-20 C (-4 F): Days with min	73	11	2011	3
-30 C (-22 F): Days with min	4	2	1984	2
20 C (68 F): Tropical nights (min	92	48	1934	25
25 C (77 F): Days with min	9	3	1934	1
10 mm (0.39 in): Days with 10 mm or more rain	117	27	1928	12
25 mm (0.98 in): Days with 25 mm or more rain	115	11	1946	5
50 mm (1.97 in): Days with 50 mm or more rain	48	4	1990	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1955	1
10 cm (3.9 in): Days with 10 cm or more snowfall	63	5	1948	1
25 cm (9.8 in): Days with 25 cm or more snowfall	5	2	2009	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1896.

Download the Data

Data for Ulysses 3NE 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).

Ulysses 3NE Threshold Days by Year (USC00148287)

Key Facts for Ulysses 3NE Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related