Orleans Threshold Days by Year (USC00046508)

17 fixed thresholds counted per year at Orleans (USC00046508): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Orleans Thresholds

Orleans: days with a maximum temperature at or above 30 C (86 F) in 108 years, most in 1910 with 157.
Orleans: days with a maximum temperature at or above 35 C (95 F) in 108 years, most in 1910 with 90.
Orleans: days with a maximum temperature at or above 90 F (32.2 C) in 108 years, most in 1910 with 125.
Orleans: nights with a minimum temperature at or below 0 C (32 F) in 108 years, most in 1990 with 97.
17 fixed thresholds have at least one qualifying day at Orleans.

Days at or above 30 C (86 F)

108 years with a qualifying day

Days per year at Orleans with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 157 in 1910.

Days at or above 30 C (86 F) per year at Orleans
Year	Days	Decade average
1904	132	133.8
1905	128	133.8
1907	136	133.8
1908	125	133.8
1909	148	133.8
1910	157	106.7
1911	135	106.7
1912	114	106.7
1913	119	106.7
1914	120	106.7
1915	109	106.7
1916	64	106.7
1917	84	106.7
1918	88	106.7
1919	77	106.7
1920	80	85.6
1921	103	85.6
1922	99	85.6
1923	83	85.6
1924	107	85.6
1925	70	85.6
1926	90	85.6
1927	64	85.6
1928	86	85.6
1929	74	85.6
1930	67	83.6
1931	81	83.6
1932	71	83.6
1933	69	83.6
1934	89	83.6
1935	86	83.6
1936	92	83.6
1937	85	83.6
1938	93	83.6
1939	103	83.6
1940	106	89.8
1941	72	89.8
1942	94	89.8
1943	95	89.8
1944	86	89.8
1945	104	89.8
1946	90	89.8
1947	85	89.8
1948	74	89.8
1949	92	89.8
1950	94	93.8
1951	123	93.8
1952	110	93.8
1953	75	93.8
1954	78	93.8
1955	85	93.8
1956	99	93.8
1958	99	93.8
1959	81	93.8
1960	113	97.6
1961	89	97.6
1962	92	97.6
1963	91	97.6
1964	93	97.6
1965	93	97.6
1966	107	97.6
1967	107	97.6
1968	85	97.6
1969	106	97.6
1970	122	89.7
1971	80	89.7
1972	96	89.7
1973	93	89.7
1974	101	89.7
1975	89	89.7
1976	78	89.7
1977	67	89.7
1978	78	89.7
1979	93	89.7
1981	90	86.8
1982	75	86.8
1983	66	86.8
1985	103	86.8
1986	88	86.8
1987	87	86.8
1988	89	86.8
1989	96	86.8
1990	72	86.4
1991	102	86.4
1992	107	86.4
1996	93	86.4
1997	73	86.4
1998	81	86.4
1999	77	86.4
2000	82	86.9
2001	97	86.9
2002	96	86.9
2003	104	86.9
2004	89	86.9
2005	68	86.9
2006	84	86.9
2007	82	86.9
2008	78	86.9
2009	89	86.9
2010	72	87.8
2011	68	87.8
2013	90	87.8
2014	108	87.8
2015	101	87.8
2023	116	114.8
2024	123	114.8
2025	120	114.8
2026	100	114.8

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

First to last qualifying date each year at Orleans
Year	First date	Last date
1904	1904-04-08	1904-10-20
1905	1905-03-01	1905-10-11
1907	1907-04-19	1907-10-23
1908	1908-03-15	1908-10-08
1909	1909-04-08	1909-10-15
1910	1910-03-10	1910-10-31
1911	1911-03-18	1911-10-21
1912	1912-03-31	1912-10-16
1913	1913-04-10	1913-10-22
1914	1914-03-15	1914-10-03
1915	1915-03-20	1915-10-06
1916	1916-04-07	1916-09-29
1917	1917-06-07	1917-10-04
1918	1918-04-18	1918-09-27
1919	1919-04-28	1919-09-26
1920	1920-04-26	1920-09-16
1921	1921-05-12	1921-10-11
1922	1922-05-13	1922-09-25
1923	1923-03-26	1923-09-18
1924	1924-04-06	1924-09-18
1925	1925-03-21	1925-09-03
1926	1926-03-30	1926-09-14
1927	1927-04-22	1927-09-17
1928	1928-05-07	1928-09-22
1929	1929-05-11	1929-09-17
1930	1930-06-05	1930-09-20
1931	1931-04-20	1931-10-01
1932	1932-05-08	1932-09-29
1933	1933-04-12	1933-09-12
1934	1934-04-10	1934-09-20
1935	1935-04-24	1935-09-29
1936	1936-04-10	1936-09-27
1937	1937-05-05	1937-09-26
1938	1938-05-13	1938-09-22
1939	1939-03-31	1939-09-26
1940	1940-04-21	1940-10-19
1941	1941-05-10	1941-10-03
1942	1942-05-20	1942-10-08
1943	1943-04-14	1943-10-07
1944	1944-05-03	1944-10-16
1945	1945-04-19	1945-10-08
1946	1946-04-24	1946-09-30
1947	1947-04-12	1947-10-04
1948	1948-05-23	1948-09-13
1949	1949-04-10	1949-10-03
1950	1950-04-19	1950-09-27
1951	1951-04-08	1951-09-27
1952	1952-04-17	1952-10-14
1953	1953-04-24	1953-09-26
1954	1954-04-15	1954-09-27
1955	1955-05-05	1955-09-24
1956	1956-04-18	1956-10-06
1958	1958-04-14	1958-10-10
1959	1959-04-23	1959-09-11
1960	1960-04-04	1960-10-16
1961	1961-05-17	1961-10-02
1962	1962-04-11	1962-09-24
1963	1963-05-16	1963-10-04
1964	1964-05-23	1964-10-07
1965	1965-04-25	1965-10-08
1966	1966-04-04	1966-10-09
1967	1967-05-07	1967-09-28
1968	1968-04-27	1968-10-04
1969	1969-05-05	1969-09-28
1970	1970-05-01	1970-10-13
1971	1971-05-10	1971-10-07
1972	1972-05-03	1972-10-07
1973	1973-04-25	1973-09-29
1974	1974-04-29	1974-10-18
1975	1975-05-12	1975-10-01
1976	1976-04-30	1976-10-09
1977	1977-04-04	1977-09-26
1978	1978-04-09	1978-10-13
1979	1979-05-13	1979-10-09
1981	1981-04-22	1981-09-18
1982	1982-05-04	1982-09-23
1983	1983-05-17	1983-09-20
1985	1985-04-04	1985-10-05
1986	1986-03-29	1986-10-05
1987	1987-04-20	1987-10-08
1988	1988-04-09	1988-10-20
1989	1989-04-05	1989-10-10
1990	1990-04-03	1990-10-04
1991	1991-05-22	1991-10-20
1992	1992-04-01	1992-10-12
1996	1996-04-06	1996-10-09
1997	1997-05-08	1997-09-29
1998	1998-04-28	1998-09-30
1999	1999-04-24	1999-09-28
2000	2000-04-03	2000-09-30
2001	2001-04-25	2001-09-24
2002	2002-04-01	2002-10-09
2003	2003-05-13	2003-10-26
2004	2004-04-09	2004-09-24
2005	2005-05-25	2005-09-06
2006	2006-04-27	2006-09-23
2007	2007-05-06	2007-09-21
2008	2008-05-14	2008-09-29
2009	2009-04-20	2009-09-28
2010	2010-06-12	2010-09-29
2011	2011-06-19	2011-09-23
2013	2013-04-26	2013-09-19
2014	2014-04-30	2014-09-22
2015	2015-04-17	2015-10-15
2023	2023-04-25	2023-10-07
2024	2024-04-22	2024-10-09
2025	2025-04-14	2025-09-28
2026	2026-05-07	2026-10-05

Every Fixed Threshold

Fixed thresholds at Orleans
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	108	157	1910	100
35 C (95 F): Days	108	90	1910	49
40 C (104 F): Days	87	43	1908	11
45 C (113 F): Days	8	11	1908	2
90 F (32.2 C): Days	108	125	1910	78
100 F (37.8 C): Days	107	65	1908	22
110 F (43.3 C): Days	25	22	1908	2
0 C (32 F): Ice days (max	9	2	1930	2
0 C (32 F): Frost days (min	108	97	1990	7
-10 C (14 F): Days with min	8	6	1932	4
20 C (68 F): Tropical nights (min	18	3	1911	1
10 mm (0.39 in): Days with 10 mm or more rain	99	71	1904	6
25 mm (0.98 in): Days with 25 mm or more rain	99	33	1983	1
50 mm (1.97 in): Days with 50 mm or more rain	86	9	1970	1
100 mm (3.94 in): Days with 100 mm or more rain	19	2	1975	1
10 cm (3.9 in): Days with 10 cm or more snowfall	15	3	1955	2
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1955	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1904.

Download the Data

Data for Orleans 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).

Orleans Threshold Days by Year (USC00046508)

Key Facts for Orleans Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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