Okeene Threshold Days by Year (USC00346629)

19 fixed thresholds counted per year at Okeene (USC00346629): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Okeene Thresholds

Okeene: days with 10 mm (0.39 in) or more of precipitation in 91 years, most in 1907 with 35.
Okeene: nights with a minimum temperature at or below 0 C (32 F) in 90 years, most in 1917 with 116.
Okeene: nights with a minimum temperature at or below -10 C (14 F) in 90 years, most in 1918 with 34.
Okeene: nights with a minimum temperature at or above 20 C (68 F) in 90 years, most in 1954 with 98.
19 fixed thresholds have at least one qualifying day at Okeene.

Days at or above 30 C (86 F)

81 years with a qualifying day

Days per year at Okeene with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 157 in 1963.

Days at or above 30 C (86 F) per year at Okeene
Year	Days	Decade average
1905	116	117.5
1907	119	117.5
1910	120	115
1911	138	115
1912	104	115
1913	110	115
1914	109	115
1915	80	115
1916	125	115
1917	118	115
1918	133	115
1919	113	115
1920	105	121.9
1921	137	121.9
1922	125	121.9
1923	110	121.9
1924	120	121.9
1925	139	121.9
1926	116	121.9
1927	125	121.9
1928	131	121.9
1929	111	121.9
1930	121	126.3
1931	136	126.3
1932	111	126.3
1933	137	126.3
1947	135	123
1948	128	123
1949	106	123
1950	120	129.2
1951	122	129.2
1952	139	129.2
1953	139	129.2
1954	143	129.2
1955	123	129.2
1956	145	129.2
1957	104	129.2
1958	125	129.2
1959	132	129.2
1960	124	123.7
1961	108	123.7
1962	139	123.7
1963	157	123.7
1964	121	123.7
1965	120	123.7
1966	121	123.7
1967	123	123.7
1968	115	123.7
1969	109	123.7
1970	130	124.6
1971	136	124.6
1972	151	124.6
1973	119	124.6
1974	109	124.6
1975	116	124.6
1976	119	124.6
1977	123	124.6
1979	118	124.6
1980	135	112.7
1981	115	112.7
1985	100	112.7
1986	105	112.7
1987	118	112.7
1988	114	112.7
1989	102	112.7
1990	109	100.2
1991	109	100.2
1992	82	100.2
1993	99	100.2
1994	111	100.2
1995	91	100.2
2000	127	116.2
2001	118	116.2
2002	116	116.2
2003	118	116.2
2004	109	116.2
2005	128	116.2
2006	138	116.2
2007	102	116.2
2008	108	116.2
2009	98	116.2

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

First to last qualifying date each year at Okeene
Year	First date	Last date
1905	1905-03-27	1905-10-17
1907	1907-03-18	1907-10-03
1910	1910-03-05	1910-10-26
1911	1911-02-01	1911-10-18
1912	1912-04-25	1912-10-26
1913	1913-04-02	1913-10-05
1914	1914-03-15	1914-10-18
1915	1915-04-27	1915-09-28
1916	1916-03-05	1916-10-08
1917	1917-02-25	1917-10-16
1918	1918-02-23	1918-10-08
1919	1919-06-06	1919-10-04
1920	1920-04-15	1920-10-12
1921	1921-03-18	1921-10-24
1922	1922-05-05	1922-10-28
1923	1923-03-02	1923-09-29
1924	1924-04-08	1924-11-06
1925	1925-03-07	1925-10-03
1926	1926-05-16	1926-10-17
1927	1927-04-09	1927-10-27
1928	1928-03-22	1928-10-14
1929	1929-03-23	1929-10-17
1930	1930-04-06	1930-10-12
1931	1931-05-14	1931-11-03
1932	1932-03-15	1932-10-18
1933	1933-03-13	1933-10-10
1947	1947-04-30	1947-10-21
1948	1948-03-25	1948-10-14
1949	1949-04-08	1949-10-10
1950	1950-03-25	1950-10-31
1951	1951-03-02	1951-10-21
1952	1952-04-07	1952-10-26
1953	1953-03-20	1953-10-19
1954	1954-04-04	1954-10-19
1955	1955-03-03	1955-10-22
1956	1956-03-05	1956-11-11
1957	1957-05-27	1957-10-06
1958	1958-04-23	1958-10-23
1959	1959-03-24	1959-10-25
1960	1960-04-06	1960-10-11
1961	1961-04-19	1961-10-22
1962	1962-02-11	1962-10-15
1963	1963-03-27	1963-10-19
1964	1964-04-12	1964-10-21
1965	1965-04-03	1965-10-11
1966	1966-03-31	1966-10-14
1967	1967-03-10	1967-10-07
1968	1968-04-16	1968-10-30
1969	1969-05-19	1969-10-04
1970	1970-04-27	1970-10-07
1971	1971-03-13	1971-10-16
1972	1972-03-26	1972-10-18
1973	1973-05-10	1973-10-23
1974	1974-03-06	1974-09-12
1975	1975-04-18	1975-10-21
1976	1976-03-19	1976-10-11
1977	1977-04-07	1977-10-26
1979	1979-05-08	1979-10-26
1980	1980-04-21	1980-11-09
1981	1981-04-10	1981-10-05
1985	1985-05-15	1985-09-20
1986	1986-04-24	1986-09-28
1987	1987-04-16	1987-09-26
1988	1988-05-12	1988-10-18
1989	1989-03-10	1989-10-15
1990	1990-05-14	1990-10-16
1991	1991-03-05	1991-10-23
1992	1992-04-30	1992-10-14
1993	1993-05-17	1993-10-07
1994	1994-03-17	1994-10-04
1995	1995-03-22	1995-10-17
2000	2000-04-05	2000-10-04
2001	2001-04-26	2001-10-23
2002	2002-03-12	2002-10-03
2003	2003-04-14	2003-10-24
2004	2004-04-15	2004-10-21
2005	2005-05-08	2005-11-05
2006	2006-02-28	2006-11-08
2007	2007-05-04	2007-10-08
2008	2008-04-24	2008-10-04
2009	2009-03-05	2009-09-30

Every Fixed Threshold

Fixed thresholds at Okeene
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	81	157	1963	98
35 C (95 F): Days	81	110	1954	47
40 C (104 F): Days	71	42	1954	8
45 C (113 F): Days	2	2	1922	1
90 F (32.2 C): Days	81	130	1954	77
100 F (37.8 C): Days	81	74	1954	25
110 F (43.3 C): Days	23	6	1922	2
0 C (32 F): Ice days (max	79	23	1979	4
0 C (32 F): Frost days (min	90	116	1917	91
-10 C (14 F): Days with min	90	34	1918	6
-20 C (-4 F): Days with min	20	6	1930	2
20 C (68 F): Tropical nights (min	90	98	1954	92
25 C (77 F): Days with min	82	30	1954	8
10 mm (0.39 in): Days with 10 mm or more rain	91	35	1907	24
25 mm (0.98 in): Days with 25 mm or more rain	90	16	2007	9
50 mm (1.97 in): Days with 50 mm or more rain	76	8	1986	2
100 mm (3.94 in): Days with 100 mm or more rain	8	3	1986	1
10 cm (3.9 in): Days with 10 cm or more snowfall	28	5	1988	3
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1994	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1905.

Download the Data

Data for Okeene 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).

Okeene Threshold Days by Year (USC00346629)

Key Facts for Okeene Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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