Tahlequah Threshold Days by Year (USC00348677)

20 fixed thresholds counted per year at Tahlequah (USC00348677): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tahlequah Thresholds

Tahlequah: days with a maximum temperature at or above 30 C (86 F) in 79 years, most in 1963 with 147.
Tahlequah: days with a maximum temperature at or above 90 F (32.2 C) in 79 years, most in 1954 with 112.
Tahlequah: days with 10 mm (0.39 in) or more of precipitation in 78 years, most in 1973 with 57.
Tahlequah: days with 25 mm (0.98 in) or more of precipitation in 78 years, most in 1973 with 30.
20 fixed thresholds have at least one qualifying day at Tahlequah.

Days at or above 30 C (86 F)

79 years with a qualifying day

Days per year at Tahlequah with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 147 in 1963.

Days at or above 30 C (86 F) per year at Tahlequah
Year	Days	Decade average
1900	101	112.3
1901	129	112.3
1902	107	112.3
1914	106	92.5
1915	81	92.5
1918	102	92.5
1919	81	92.5
1925	115	97.4
1926	96	97.4
1927	89	97.4
1928	93	97.4
1929	94	97.4
1930	106	113.7
1931	114	113.7
1932	112	113.7
1933	98	113.7
1934	108	113.7
1936	127	113.7
1937	111	113.7
1938	122	113.7
1939	125	113.7
1940	84	81.4
1941	76	81.4
1942	60	81.4
1943	98	81.4
1944	87	81.4
1945	71	81.4
1946	88	81.4
1947	86	81.4
1948	83	81.4
1950	59	99.1
1951	90	99.1
1952	125	99.1
1953	133	99.1
1954	125	99.1
1955	102	99.1
1957	87	99.1
1958	97	99.1
1959	74	99.1
1961	88	98.3
1962	120	98.3
1963	147	98.3
1964	107	98.3
1965	98	98.3
1966	78	98.3
1967	82	98.3
1968	61	98.3
1969	104	98.3
1970	101	98.3
1971	93	98.3
1972	105	98.3
1973	84	98.3
1974	88	98.3
1975	79	98.3
1977	138	98.3
1980	113	94.6
1981	81	94.6
1982	96	94.6
1983	88	94.6
1984	99	94.6
1985	96	94.6
1986	85	94.6
1987	102	94.6
1988	104	94.6
1989	82	94.6
1990	103	88.6
1991	104	88.6
1992	67	88.6
1993	79	88.6
1994	88	88.6
1995	79	88.6
1996	89	88.6
1997	80	88.6
1998	122	88.6
1999	75	88.6
2000	91	73
2001	51	73
2002	73	73
2004	77	73

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

First to last qualifying date each year at Tahlequah
Year	First date	Last date
1900	1900-05-25	1900-10-07
1901	1901-04-25	1901-10-27
1902	1902-04-20	1902-10-16
1914	1914-04-16	1914-09-22
1915	1915-04-28	1915-10-30
1918	1918-04-02	1918-10-08
1919	1919-04-23	1919-10-02
1925	1925-04-15	1925-10-04
1926	1926-05-22	1926-10-04
1927	1927-04-10	1927-11-01
1928	1928-04-18	1928-10-14
1929	1929-03-23	1929-09-29
1930	1930-04-09	1930-10-12
1931	1931-05-16	1931-10-11
1932	1932-05-06	1932-10-18
1933	1933-05-08	1933-10-31
1934	1934-04-10	1934-10-26
1936	1936-04-12	1936-09-23
1937	1937-04-17	1937-10-31
1938	1938-03-30	1938-10-28
1939	1939-04-26	1939-10-25
1940	1940-03-31	1940-09-20
1941	1941-04-12	1941-10-05
1942	1942-05-28	1942-08-31
1943	1943-04-04	1943-09-22
1944	1944-05-14	1944-10-06
1945	1945-05-14	1945-09-23
1946	1946-03-31	1946-09-26
1947	1947-05-04	1947-10-13
1948	1948-04-16	1948-10-04
1950	1950-05-17	1950-10-31
1951	1951-04-27	1951-10-05
1952	1952-04-30	1952-10-26
1953	1953-05-20	1953-10-18
1954	1954-05-22	1954-10-11
1955	1955-05-02	1955-10-22
1957	1957-05-14	1957-09-20
1958	1958-04-23	1958-09-26
1959	1959-04-30	1959-08-29
1961	1961-05-29	1961-10-12
1962	1962-02-13	1962-10-15
1963	1963-03-28	1963-10-27
1964	1964-04-23	1964-10-17
1965	1965-04-04	1965-10-10
1966	1966-03-31	1966-10-13
1967	1967-03-11	1967-10-06
1968	1968-06-09	1968-09-22
1969	1969-05-16	1969-10-10
1970	1970-04-28	1970-10-02
1971	1971-05-31	1971-10-02
1972	1972-04-12	1972-10-12
1973	1973-05-10	1973-10-03
1974	1974-03-31	1974-10-11
1975	1975-05-08	1975-10-12
1977	1977-04-10	1977-10-27
1980	1980-05-11	1980-11-09
1981	1981-06-08	1981-10-06
1982	1982-04-16	1982-10-06
1983	1983-06-03	1983-10-04
1984	1984-05-13	1984-09-24
1985	1985-05-25	1985-09-22
1986	1986-06-06	1986-09-28
1987	1987-04-17	1987-09-14
1988	1988-05-11	1988-10-17
1989	1989-04-22	1989-10-14
1990	1990-04-23	1990-09-27
1991	1991-05-12	1991-10-18
1992	1992-04-14	1992-10-13
1993	1993-06-13	1993-09-23
1994	1994-05-25	1994-10-02
1995	1995-03-22	1995-10-10
1996	1996-02-22	1996-09-12
1997	1997-03-21	1997-10-04
1998	1998-04-25	1998-09-30
1999	1999-06-02	1999-10-15
2000	2000-05-23	2000-10-05
2001	2001-04-04	2001-09-07
2002	2002-04-17	2002-10-03
2004	2004-05-07	2004-10-18

Every Fixed Threshold

Fixed thresholds at Tahlequah
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	79	147	1963	77
35 C (95 F): Days	77	96	1954	6
40 C (104 F): Days	37	55	1936	4
45 C (113 F): Days	2	6	1936	4
90 F (32.2 C): Days	79	112	1954	24
100 F (37.8 C): Days	57	73	1954	1
110 F (43.3 C): Days	7	14	1936	2
0 C (32 F): Ice days (max	77	18	1940	6
0 C (32 F): Frost days (min	73	112	1950	71
-10 C (14 F): Days with min	73	29	1929	11
-20 C (-4 F): Days with min	22	4	1930	2
-30 C (-22 F): Days with min	1	1	1930	1
20 C (68 F): Tropical nights (min	73	90	1936	47
25 C (77 F): Days with min	39	9	1936	1
10 mm (0.39 in): Days with 10 mm or more rain	78	57	1973	38
25 mm (0.98 in): Days with 25 mm or more rain	78	30	1973	20
50 mm (1.97 in): Days with 50 mm or more rain	77	9	1945	9
100 mm (3.94 in): Days with 100 mm or more rain	28	2	1902	2
10 cm (3.9 in): Days with 10 cm or more snowfall	30	2	1958	1
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1937	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1900.

Download the Data

Data for Tahlequah 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).

Tahlequah Threshold Days by Year (USC00348677)

Key Facts for Tahlequah Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related