Natchitoches Threshold Days by Year (USC00166582)

18 fixed thresholds counted per year at Natchitoches (USC00166582): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Natchitoches Thresholds

Natchitoches: nights with a minimum temperature at or below 0 C (32 F) in 80 years, most in 1978 with 62.
Natchitoches: nights with a minimum temperature at or above 20 C (68 F) in 80 years, most in 1998 with 143.
Natchitoches: days with 10 mm (0.39 in) or more of precipitation in 79 years, most in 2001 with 59.
Natchitoches: days with 25 mm (0.98 in) or more of precipitation in 79 years, most in 1968 with 29.
18 fixed thresholds have at least one qualifying day at Natchitoches.

Days at or above 30 C (86 F)

75 years with a qualifying day

Days per year at Natchitoches with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 187 in 1963.

Days at or above 30 C (86 F) per year at Natchitoches
Year	Days	Decade average
1894	140	140
1923	133	150.3
1924	151	150.3
1925	168	150.3
1926	149	150.3
1930	118	141.3
1933	154	141.3
1939	152	141.3
1940	125	135.1
1941	145	135.1
1944	139	135.1
1945	138	135.1
1946	119	135.1
1947	137	135.1
1948	149	135.1
1949	129	135.1
1950	130	150.7
1951	151	150.7
1952	152	150.7
1953	162	150.7
1954	149	150.7
1955	173	150.7
1956	168	150.7
1957	125	150.7
1958	143	150.7
1959	154	150.7
1960	147	146
1961	129	146
1962	149	146
1963	187	146
1964	140	146
1965	156	146
1966	132	146
1967	143	146
1968	132	146
1969	145	146
1970	140	136.6
1971	141	136.6
1972	154	136.6
1973	114	136.6
1974	135	136.6
1975	139	136.6
1976	120	136.6
1977	146	136.6
1978	144	136.6
1979	133	136.6
1980	141	128.8
1981	120	128.8
1982	138	128.8
1983	119	128.8
1984	133	128.8
1985	132	128.8
1986	132	128.8
1987	132	128.8
1988	123	128.8
1989	118	128.8
1990	134	129.2
1991	120	129.2
1992	108	129.2
1993	125	129.2
1994	123	129.2
1995	135	129.2
1996	132	129.2
1997	128	129.2
1998	148	129.2
1999	139	129.2
2000	156	141.6
2001	137	141.6
2002	146	141.6
2003	122	141.6
2004	134	141.6
2006	161	141.6
2007	145	141.6
2008	137	141.6
2009	136	141.6

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

First to last qualifying date each year at Natchitoches
Year	First date	Last date
1894	1894-02-19	1894-11-16
1923	1923-03-22	1923-10-14
1924	1924-04-07	1924-11-13
1925	1925-02-21	1925-10-22
1926	1926-04-23	1926-10-19
1930	1930-04-03	1930-10-12
1933	1933-03-14	1933-11-20
1939	1939-03-23	1939-10-28
1940	1940-02-29	1940-10-28
1941	1941-04-14	1941-10-25
1944	1944-02-06	1944-10-26
1945	1945-03-15	1945-10-20
1946	1946-03-29	1946-10-23
1947	1947-04-06	1947-10-31
1948	1948-04-06	1948-10-31
1949	1949-04-25	1949-10-21
1950	1950-03-25	1950-10-28
1951	1951-03-07	1951-10-31
1952	1952-03-19	1952-10-27
1953	1953-03-18	1953-10-22
1954	1954-04-05	1954-10-26
1955	1955-03-05	1955-11-14
1956	1956-03-06	1956-10-23
1957	1957-02-09	1957-11-02
1958	1958-04-03	1958-11-16
1959	1959-04-20	1959-10-13
1960	1960-03-31	1960-10-10
1961	1961-04-20	1961-10-29
1962	1962-02-26	1962-10-20
1963	1963-03-17	1963-11-18
1964	1964-04-07	1964-11-16
1965	1965-04-03	1965-11-26
1966	1966-03-31	1966-10-14
1967	1967-03-05	1967-11-26
1968	1968-04-14	1968-10-17
1969	1969-04-22	1969-11-11
1970	1970-04-17	1970-10-26
1971	1971-04-19	1971-11-02
1972	1972-04-07	1972-11-01
1973	1973-05-09	1973-10-26
1974	1974-03-07	1974-10-19
1975	1975-04-18	1975-10-30
1976	1976-04-12	1976-10-05
1977	1977-02-26	1977-10-20
1978	1978-04-02	1978-11-05
1979	1979-04-16	1979-10-22
1980	1980-02-21	1980-10-18
1981	1981-04-18	1981-10-18
1982	1982-03-18	1982-10-10
1983	1983-05-03	1983-11-04
1984	1984-04-25	1984-11-02
1985	1985-04-16	1985-10-19
1986	1986-02-21	1986-10-06
1987	1987-04-18	1987-10-03
1988	1988-04-05	1988-10-19
1989	1989-03-31	1989-11-26
1990	1990-04-24	1990-10-16
1991	1991-04-28	1991-10-30
1992	1992-04-15	1992-10-27
1993	1993-05-05	1993-10-20
1994	1994-04-23	1994-10-21
1995	1995-03-23	1995-11-03
1996	1996-02-22	1996-10-28
1997	1997-03-29	1997-10-25
1998	1998-03-31	1998-10-17
1999	1999-04-08	1999-10-23
2000	2000-03-10	2000-11-02
2001	2001-04-05	2001-10-25
2002	2002-03-16	2002-11-11
2003	2003-04-14	2003-11-04
2004	2004-03-21	2004-11-01
2006	2006-03-12	2006-10-20
2007	2007-04-03	2007-11-23
2008	2008-03-15	2008-10-15
2009	2009-03-07	2009-10-16

Every Fixed Threshold

Fixed thresholds at Natchitoches
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	75	187	1963	136
35 C (95 F): Days	75	103	1954	50
40 C (104 F): Days	19	12	1954	1
90 F (32.2 C): Days	75	147	1925	99
100 F (37.8 C): Days	51	52	1954	14
110 F (43.3 C): Days	1	2	2000	2
0 C (32 F): Ice days (max	22	8	1989	1
0 C (32 F): Frost days (min	80	62	1978	23
-10 C (14 F): Days with min	24	5	1983	2
20 C (68 F): Tropical nights (min	80	143	1998	126
25 C (77 F): Days with min	59	42	1998	20
10 mm (0.39 in): Days with 10 mm or more rain	79	59	2001	43
25 mm (0.98 in): Days with 25 mm or more rain	79	29	1968	20
50 mm (1.97 in): Days with 50 mm or more rain	78	10	1982	5
100 mm (3.94 in): Days with 100 mm or more rain	35	4	1989	1
200 mm (7.87 in): Days with 200 mm or more rain	6	2	1953	1
10 cm (3.9 in): Days with 10 cm or more snowfall	4	1	1940	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1949	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1894.

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Data for Natchitoches 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).

Natchitoches Threshold Days by Year (USC00166582)

Key Facts for Natchitoches Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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