Ogallala Threshold Days by Year (USC00256200)

19 fixed thresholds counted per year at Ogallala (USC00256200): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ogallala Thresholds

Ogallala: days with a maximum temperature at or above 30 C (86 F) in 96 years, most in 1939 with 103.
Ogallala: days with a maximum temperature at or above 35 C (95 F) in 96 years, most in 1936 with 60.
Ogallala: days with a maximum temperature at or above 90 F (32.2 C) in 96 years, most in 1931 with 87.
Ogallala: days with a maximum temperature at or below 0 C (32 F) in 96 years, most in 1966 with 52.
19 fixed thresholds have at least one qualifying day at Ogallala.

Days at or above 30 C (86 F)

96 years with a qualifying day

Days per year at Ogallala with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 103 in 1939.

Days at or above 30 C (86 F) per year at Ogallala
Year	Days	Decade average
1894	89	89
1921	90	72.5
1925	67	72.5
1926	76	72.5
1927	56	72.5
1928	61	72.5
1929	85	72.5
1930	79	91.1
1931	100	91.1
1932	92	91.1
1933	91	91.1
1935	75	91.1
1936	99	91.1
1937	93	91.1
1938	88	91.1
1939	103	91.1
1940	88	73.9
1941	88	73.9
1942	67	73.9
1943	77	73.9
1944	72	73.9
1945	66	73.9
1946	72	73.9
1947	70	73.9
1948	82	73.9
1949	57	73.9
1950	44	70.2
1951	37	70.2
1952	81	70.2
1953	81	70.2
1954	85	70.2
1955	82	70.2
1956	83	70.2
1957	63	70.2
1959	76	70.2
1960	70	64.8
1961	69	64.8
1962	49	64.8
1963	85	64.8
1964	80	64.8
1965	43	64.8
1966	68	64.8
1967	53	64.8
1968	70	64.8
1969	61	64.8
1970	86	68.6
1971	65	68.6
1972	59	68.6
1973	63	68.6
1974	68	68.6
1975	68	68.6
1976	71	68.6
1980	84	72.4
1981	59	72.4
1982	53	72.4
1984	80	72.4
1986	71	72.4
1987	79	72.4
1988	84	72.4
1989	69	72.4
1990	79	60.6
1991	63	60.6
1992	34	60.6
1993	40	60.6
1994	76	60.6
1995	68	60.6
1996	49	60.6
1997	63	60.6
1998	70	60.6
1999	64	60.6
2000	90	78.4
2001	80	78.4
2002	84	78.4
2003	83	78.4
2004	70	78.4
2005	81	78.4
2006	79	78.4
2007	80	78.4
2008	59	78.4
2010	73	70.6
2011	70	70.6
2012	95	70.6
2013	70	70.6
2014	60	70.6
2015	64	70.6
2016	67	70.6
2017	75	70.6
2018	73	70.6
2019	59	70.6
2020	85	81.7
2021	86	81.7
2022	92	81.7
2023	66	81.7
2024	74	81.7
2025	68	81.7
2026	101	81.7

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

First to last qualifying date each year at Ogallala
Year	First date	Last date
1894	1894-04-28	1894-09-27
1921	1921-04-23	1921-10-21
1925	1925-05-19	1925-09-16
1926	1926-04-29	1926-10-17
1927	1927-04-26	1927-10-18
1928	1928-03-24	1928-10-10
1929	1929-05-14	1929-10-16
1930	1930-04-08	1930-10-10
1931	1931-05-14	1931-10-09
1932	1932-04-21	1932-10-14
1933	1933-05-17	1933-10-14
1935	1935-06-09	1935-09-24
1936	1936-04-23	1936-10-18
1937	1937-05-14	1937-10-29
1938	1938-05-26	1938-10-06
1939	1939-04-22	1939-10-02
1940	1940-04-14	1940-10-25
1941	1941-05-13	1941-09-20
1942	1942-05-25	1942-10-10
1943	1943-03-29	1943-09-21
1944	1944-05-12	1944-10-05
1945	1945-05-19	1945-09-11
1946	1946-04-17	1946-10-02
1947	1947-05-05	1947-10-21
1948	1948-04-17	1948-09-18
1949	1949-04-24	1949-09-25
1950	1950-04-22	1950-10-30
1951	1951-06-16	1951-10-01
1952	1952-05-04	1952-09-30
1953	1953-04-27	1953-10-09
1954	1954-05-14	1954-09-27
1955	1955-04-26	1955-10-09
1956	1956-05-17	1956-10-12
1957	1957-06-04	1957-09-30
1959	1959-05-01	1959-09-15
1960	1960-04-21	1960-10-07
1961	1961-05-10	1961-09-18
1962	1962-04-25	1962-10-15
1963	1963-04-16	1963-10-06
1964	1964-04-17	1964-10-17
1965	1965-05-01	1965-10-10
1966	1966-05-05	1966-10-03
1967	1967-03-30	1967-10-04
1968	1968-05-02	1968-10-30
1969	1969-05-26	1969-09-29
1970	1970-05-08	1970-10-06
1971	1971-06-12	1971-09-15
1972	1972-05-17	1972-10-03
1973	1973-05-19	1973-09-11
1974	1974-05-20	1974-09-27
1975	1975-05-05	1975-10-13
1976	1976-05-12	1976-10-02
1980	1980-04-21	1980-10-05
1981	1981-04-26	1981-09-30
1982	1982-05-04	1982-09-23
1984	1984-05-15	1984-09-21
1986	1986-04-23	1986-09-24
1987	1987-04-17	1987-10-04
1988	1988-04-07	1988-09-26
1989	1989-04-21	1989-10-15
1990	1990-05-23	1990-10-30
1991	1991-04-07	1991-10-16
1992	1992-05-01	1992-10-03
1993	1993-06-16	1993-10-07
1994	1994-04-18	1994-09-30
1995	1995-06-07	1995-10-17
1996	1996-04-03	1996-10-14
1997	1997-05-17	1997-10-04
1998	1998-05-14	1998-09-29
1999	1999-05-10	1999-10-10
2000	2000-05-05	2000-09-29
2001	2001-05-13	2001-10-03
2002	2002-04-16	2002-09-17
2003	2003-04-15	2003-10-23
2004	2004-03-20	2004-09-21
2005	2005-05-20	2005-10-03
2006	2006-04-11	2006-10-08
2007	2007-04-30	2007-10-07
2008	2008-04-16	2008-09-29
2010	2010-05-23	2010-09-29
2011	2011-04-10	2011-10-05
2012	2012-03-27	2012-10-21
2013	2013-05-14	2013-10-01
2014	2014-05-20	2014-10-01
2015	2015-05-03	2015-10-12
2016	2016-05-23	2016-09-24
2017	2017-05-07	2017-09-22
2018	2018-04-30	2018-10-04
2019	2019-04-21	2019-09-30
2020	2020-05-01	2020-10-10
2021	2021-04-05	2021-09-29
2022	2022-04-23	2022-09-21
2023	2023-04-12	2023-10-03
2024	2024-04-14	2024-10-11
2025	2025-05-12	2025-10-05
2026	2026-03-21	2026-10-11

Every Fixed Threshold

Fixed thresholds at Ogallala
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	96	103	1939	101
35 C (95 F): Days	96	60	1936	21
40 C (104 F): Days	47	23	1936	4
45 C (113 F): Days	1	1	1940	1
90 F (32.2 C): Days	96	87	1931	64
100 F (37.8 C): Days	90	38	1936	4
110 F (43.3 C): Days	4	2	1939	1
0 C (32 F): Ice days (max	96	52	1966	7
0 C (32 F): Frost days (min	93	195	1970	87
-10 C (14 F): Days with min	93	75	1975	19
-20 C (-4 F): Days with min	89	22	1963	4
-30 C (-22 F): Days with min	12	3	1930	2
20 C (68 F): Tropical nights (min	83	14	2002	10
10 mm (0.39 in): Days with 10 mm or more rain	96	28	1915	11
25 mm (0.98 in): Days with 25 mm or more rain	91	13	1915	2
50 mm (1.97 in): Days with 50 mm or more rain	38	4	1933	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1915	1
10 cm (3.9 in): Days with 10 cm or more snowfall	57	6	1944	4
25 cm (9.8 in): Days with 25 cm or more snowfall	10	2	1980	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.

Download the Data

Data for Ogallala 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).

Ogallala Threshold Days by Year (USC00256200)

Key Facts for Ogallala Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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