Hay Springs Threshold Days by Year (USC00253710)

20 fixed thresholds counted per year at Hay Springs (USC00253710): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hay Springs Thresholds

Hay Springs: days with 10 mm (0.39 in) or more of precipitation in 101 years, most in 1926 with 40.
Hay Springs: nights with a minimum temperature at or below 0 C (32 F) in 97 years, most in 1907 with 206.
Hay Springs: nights with a minimum temperature at or below -10 C (14 F) in 97 years, most in 1932 with 85.
Hay Springs: nights with a minimum temperature at or below -20 C (-4 F) in 97 years, most in 1924 with 32.
20 fixed thresholds have at least one qualifying day at Hay Springs.

Days at or above 30 C (86 F)

93 years with a qualifying day

Days per year at Hay Springs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 87 in 1936.

Days at or above 30 C (86 F) per year at Hay Springs
Year	Days	Decade average
1894	69	55.8
1895	47	55.8
1897	56	55.8
1898	59	55.8
1899	48	55.8
1900	72	48.3
1905	35	48.3
1906	44	48.3
1907	40	48.3
1908	47	48.3
1909	52	48.3
1910	54	54.3
1911	47	54.3
1912	30	54.3
1913	51	54.3
1914	66	54.3
1916	51	54.3
1917	52	54.3
1918	61	54.3
1919	77	54.3
1920	48	51.1
1921	56	51.1
1922	68	51.1
1923	41	51.1
1924	52	51.1
1925	59	51.1
1926	55	51.1
1927	40	51.1
1928	42	51.1
1929	50	51.1
1930	51	72.9
1931	81	72.9
1932	60	72.9
1933	74	72.9
1934	80	72.9
1936	87	72.9
1937	70	72.9
1938	75	72.9
1939	78	72.9
1940	75	59.1
1941	61	59.1
1942	54	59.1
1943	69	59.1
1944	60	59.1
1945	49	59.1
1946	59	59.1
1947	54	59.1
1948	54	59.1
1949	56	59.1
1950	46	58
1951	32	58
1952	72	58
1953	58	58
1954	61	58
1955	70	58
1956	69	58
1957	52	58
1958	46	58
1959	74	58
1960	58	48.8
1965	32	48.8
1966	64	48.8
1967	42	48.8
1968	39	48.8
1969	58	48.8
1970	70	59.9
1971	57	59.9
1972	53	59.9
1974	61	59.9
1975	60	59.9
1976	69	59.9
1977	57	59.9
1978	55	59.9
1979	57	59.9
1980	62	57.7
1981	48	57.7
1983	69	57.7
1984	65	57.7
1985	61	57.7
1986	41	57.7
1991	43	37
1992	28	37
1993	23	37
1994	52	37
1995	46	37
1996	32	37
1997	37	37
1998	39	37
1999	33	37
2000	42	52.3
2001	50	52.3
2002	60	52.3
2003	57	52.3

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

First to last qualifying date each year at Hay Springs
Year	First date	Last date
1894	1894-05-12	1894-09-26
1895	1895-05-08	1895-09-19
1897	1897-05-16	1897-10-01
1898	1898-05-23	1898-09-27
1899	1899-05-11	1899-10-01
1900	1900-05-10	1900-09-23
1905	1905-06-03	1905-10-06
1906	1906-04-22	1906-10-03
1907	1907-05-11	1907-09-17
1908	1908-05-18	1908-09-26
1909	1909-06-04	1909-10-05
1910	1910-04-20	1910-10-12
1911	1911-06-01	1911-09-16
1912	1912-05-30	1912-09-07
1913	1913-05-27	1913-09-18
1914	1914-05-30	1914-09-27
1916	1916-05-09	1916-09-30
1917	1917-06-09	1917-09-22
1918	1918-05-03	1918-09-23
1919	1919-05-25	1919-09-26
1920	1920-06-07	1920-10-10
1921	1921-06-10	1921-09-28
1922	1922-06-06	1922-10-04
1923	1923-06-01	1923-09-23
1924	1924-05-04	1924-09-24
1925	1925-05-19	1925-09-16
1926	1926-04-30	1926-09-16
1927	1927-04-27	1927-10-19
1928	1928-05-01	1928-10-10
1929	1929-05-14	1929-09-22
1930	1930-06-17	1930-09-22
1931	1931-05-15	1931-09-29
1932	1932-05-13	1932-09-18
1933	1933-05-22	1933-09-29
1934	1934-04-30	1934-10-07
1936	1936-05-05	1936-09-22
1937	1937-05-14	1937-09-21
1938	1938-05-28	1938-10-03
1939	1939-05-05	1939-09-24
1940	1940-05-11	1940-09-19
1941	1941-05-12	1941-09-19
1942	1942-05-26	1942-10-10
1943	1943-05-01	1943-09-27
1944	1944-05-12	1944-09-26
1945	1945-06-21	1945-09-21
1946	1946-06-06	1946-09-14
1947	1947-06-08	1947-10-05
1948	1948-05-17	1948-09-18
1949	1949-04-24	1949-09-25
1950	1950-05-23	1950-10-15
1951	1951-05-28	1951-09-25
1952	1952-04-27	1952-09-27
1953	1953-06-10	1953-10-09
1954	1954-05-20	1954-09-26
1955	1955-05-01	1955-09-17
1956	1956-05-08	1956-10-12
1957	1957-06-04	1957-09-29
1958	1958-05-21	1958-10-18
1959	1959-05-01	1959-09-14
1960	1960-05-31	1960-10-08
1965	1965-04-29	1965-10-09
1966	1966-05-04	1966-09-24
1967	1967-05-22	1967-10-22
1968	1968-06-03	1968-09-14
1969	1969-05-25	1969-09-28
1970	1970-05-17	1970-10-05
1971	1971-06-15	1971-09-13
1972	1972-05-16	1972-10-01
1974	1974-05-19	1974-09-26
1975	1975-06-06	1975-10-11
1976	1976-05-14	1976-10-10
1977	1977-06-01	1977-09-27
1978	1978-05-14	1978-09-25
1979	1979-05-16	1979-09-30
1980	1980-04-20	1980-10-12
1981	1981-06-06	1981-09-28
1983	1983-05-26	1983-09-26
1984	1984-05-15	1984-09-20
1985	1985-04-15	1985-09-18
1986	1986-05-04	1986-08-30
1991	1991-06-14	1991-10-17
1992	1992-05-01	1992-10-03
1993	1993-05-27	1993-10-07
1994	1994-04-24	1994-09-29
1995	1995-06-14	1995-09-16
1996	1996-04-11	1996-10-01
1997	1997-06-02	1997-10-03
1998	1998-06-20	1998-09-26
1999	1999-06-09	1999-09-07
2000	2000-05-05	2000-09-19
2001	2001-05-14	2001-09-27
2002	2002-05-31	2002-09-08
2003	2003-05-30	2003-10-20

Every Fixed Threshold

Fixed thresholds at Hay Springs
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	93	87	1936	57
35 C (95 F): Days	93	46	1936	9
40 C (104 F): Days	19	10	1936	2
90 F (32.2 C): Days	93	70	1936	31
100 F (37.8 C): Days	62	30	1936	3
110 F (43.3 C): Days	1	1	1946	1
0 C (32 F): Ice days (max	93	75	1978	36
0 C (32 F): Frost days (min	97	206	1907	168
-10 C (14 F): Days with min	97	85	1932	59
-20 C (-4 F): Days with min	97	32	1924	7
-30 C (-22 F): Days with min	54	7	1936	1
-40 C (-40 F): Days with min	1	1	1899	1
20 C (68 F): Tropical nights (min	43	4	1980	2
10 mm (0.39 in): Days with 10 mm or more rain	101	40	1926	12
25 mm (0.98 in): Days with 25 mm or more rain	94	8	1918	2
50 mm (1.97 in): Days with 50 mm or more rain	33	3	1922	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1925	1
10 cm (3.9 in): Days with 10 cm or more snowfall	59	12	1922	2
25 cm (9.8 in): Days with 25 cm or more snowfall	19	3	1920	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	1927	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 Hay Springs 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).

Hay Springs Threshold Days by Year (USC00253710)

Key Facts for Hay Springs Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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