Ft Bayard 4W Threshold Days by Year

15 fixed thresholds counted per year at Ft Bayard 4W (USC00293265): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ft Bayard 4W Thresholds

Ft Bayard 4W: days with 10 mm (0.39 in) or more of precipitation in 110 years, most in 1986 with 26.
Ft Bayard 4W: days with a maximum temperature at or above 30 C (86 F) in 106 years, most in 1951 with 93.
Ft Bayard 4W: days with a maximum temperature at or above 90 F (32.2 C) in 106 years, most in 1951 with 77.
Ft Bayard 4W: nights with a minimum temperature at or below 0 C (32 F) in 103 years, most in 1956 with 157.
15 fixed thresholds have at least one qualifying day at Ft Bayard 4W.

Days at or above 30 C (86 F)

106 years with a qualifying day

Days per year at Ft Bayard 4W with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 93 in 1951.

Days at or above 30 C (86 F) per year at Ft Bayard 4W
Year	Days	Decade average
1899	72	72
1900	82	58.3
1901	57	58.3
1902	50	58.3
1903	65	58.3
1904	67	58.3
1905	61	58.3
1906	57	58.3
1907	60	58.3
1908	36	58.3
1909	48	58.3
1910	88	42.9
1911	46	42.9
1912	25	42.9
1913	26	42.9
1914	26	42.9
1915	43	42.9
1916	42	42.9
1917	70	42.9
1918	44	42.9
1919	19	42.9
1923	44	48.1
1924	78	48.1
1925	38	48.1
1926	42	48.1
1927	44	48.1
1928	52	48.1
1929	39	48.1
1930	53	62.6
1931	36	62.6
1932	52	62.6
1933	52	62.6
1934	75	62.6
1935	80	62.6
1936	85	62.6
1937	75	62.6
1938	58	62.6
1939	60	62.6
1940	42	53.1
1941	16	53.1
1942	42	53.1
1943	46	53.1
1944	39	53.1
1945	77	53.1
1946	66	53.1
1947	69	53.1
1948	79	53.1
1949	55	53.1
1950	53	64.8
1951	93	64.8
1953	81	64.8
1954	64	64.8
1955	46	64.8
1956	77	64.8
1957	38	64.8
1958	75	64.8
1959	56	64.8
1961	55	45
1962	46	45
1963	38	45
1964	49	45
1966	41	45
1967	34	45
1968	35	45
1969	62	45
1970	54	55.3
1971	53	55.3
1972	33	55.3
1973	52	55.3
1974	62	55.3
1975	53	55.3
1976	48	55.3
1977	67	55.3
1978	63	55.3
1979	68	55.3
1980	80	62.3
1981	41	62.3
1982	65	62.3
1983	68	62.3
1984	50	62.3
1985	67	62.3
1986	53	62.3
1987	59	62.3
1988	62	62.3
1989	78	62.3
1990	60	56.9
1991	40	56.9
1992	45	56.9
1993	65	56.9
1994	92	56.9
1995	75	56.9
1996	57	56.9
1997	74	56.9
1998	44	56.9
1999	17	56.9
2000	84	65
2001	53	65
2002	58	65
2003	81	65
2005	61	65
2006	48	65
2007	63	65
2008	63	65
2009	74	65
2025	83	89
2026	95	89

For each year, a bar from the first to the last day at Ft Bayard 4W meeting 30 C (86 F).

First to last qualifying date each year at Ft Bayard 4W
Year	First date	Last date
1899	1899-05-14	1899-09-28
1900	1900-05-24	1900-09-16
1901	1901-06-07	1901-09-16
1902	1902-05-25	1902-08-27
1903	1903-05-29	1903-09-09
1904	1904-05-17	1904-09-20
1905	1905-05-17	1905-09-16
1906	1906-05-18	1906-09-22
1907	1907-05-26	1907-09-25
1908	1908-06-09	1908-08-13
1909	1909-06-04	1909-09-03
1910	1910-04-24	1910-09-24
1911	1911-05-07	1911-08-21
1912	1912-05-28	1912-08-11
1913	1913-06-14	1913-09-19
1914	1914-05-29	1914-09-10
1915	1915-06-09	1915-08-29
1916	1916-06-02	1916-08-10
1917	1917-05-17	1917-09-09
1918	1918-06-03	1918-09-15
1919	1919-05-16	1919-09-05
1923	1923-06-07	1923-08-05
1924	1924-06-03	1924-09-17
1925	1925-05-18	1925-08-20
1926	1926-06-02	1926-09-24
1927	1927-05-14	1927-09-07
1928	1928-05-29	1928-09-06
1929	1929-06-09	1929-10-06
1930	1930-06-05	1930-09-22
1931	1931-06-15	1931-08-29
1932	1932-06-11	1932-09-17
1933	1933-06-02	1933-09-29
1934	1934-05-12	1934-09-15
1935	1935-06-03	1935-10-07
1936	1936-06-07	1936-09-12
1937	1937-05-15	1937-10-10
1938	1938-05-14	1938-09-26
1939	1939-05-28	1939-09-05
1940	1940-05-31	1940-09-10
1941	1941-06-13	1941-07-30
1942	1942-06-03	1942-09-03
1943	1943-05-01	1943-09-13
1944	1944-06-07	1944-09-22
1945	1945-05-27	1945-09-17
1946	1946-06-03	1946-09-14
1947	1947-05-03	1947-09-25
1948	1948-05-17	1948-09-07
1949	1949-05-24	1949-09-25
1950	1950-06-09	1950-10-10
1951	1951-05-19	1951-09-27
1953	1953-05-21	1953-09-28
1954	1954-04-09	1954-10-01
1955	1955-05-30	1955-09-21
1956	1956-05-14	1956-10-03
1957	1957-06-05	1957-08-14
1958	1958-05-23	1958-09-03
1959	1959-05-12	1959-09-11
1961	1961-05-19	1961-08-27
1962	1962-05-11	1962-09-17
1963	1963-05-30	1963-07-27
1964	1964-05-16	1964-09-04
1966	1966-05-23	1966-08-16
1967	1967-05-23	1967-08-03
1968	1968-05-27	1968-09-08
1969	1969-05-26	1969-09-09
1970	1970-05-17	1970-09-09
1971	1971-06-14	1971-09-16
1972	1972-06-18	1972-08-24
1973	1973-05-11	1973-09-13
1974	1974-05-13	1974-09-12
1975	1975-06-01	1975-09-01
1976	1976-05-15	1976-09-07
1977	1977-05-30	1977-09-27
1978	1978-05-12	1978-09-10
1979	1979-06-13	1979-10-10
1980	1980-05-21	1980-10-05
1981	1981-06-06	1981-09-01
1982	1982-05-31	1982-09-25
1983	1983-05-24	1983-09-10
1984	1984-05-12	1984-09-12
1985	1985-06-06	1985-09-14
1986	1986-05-12	1986-08-24
1987	1987-06-01	1987-09-24
1988	1988-05-13	1988-09-09
1989	1989-04-18	1989-09-21
1990	1990-05-22	1990-09-10
1991	1991-06-07	1991-10-18
1992	1992-04-28	1992-09-18
1993	1993-05-30	1993-10-02
1994	1994-05-28	1994-09-29
1995	1995-06-01	1995-09-12
1996	1996-05-06	1996-10-12
1997	1997-05-05	1997-09-19
1998	1998-05-19	1998-09-28
1999	1999-06-22	1999-08-23
2000	2000-04-26	2000-10-03
2001	2001-05-23	2001-09-21
2002	2002-05-29	2002-09-06
2003	2003-05-13	2003-10-20
2005	2005-05-19	2005-09-27
2006	2006-05-14	2006-08-27
2007	2007-06-01	2007-09-14
2008	2008-04-29	2008-09-06
2009	2009-05-06	2009-09-27
2025	2025-05-21	2025-09-12
2026	2026-03-19	2026-09-13

Every Fixed Threshold

Fixed thresholds at Ft Bayard 4W
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	106	93	1951	95
35 C (95 F): Days	88	44	1951	21
40 C (104 F): Days	7	2	1994	1
90 F (32.2 C): Days	106	77	1951	74
100 F (37.8 C): Days	27	8	1994	1
0 C (32 F): Ice days (max	40	11	1949	2
0 C (32 F): Frost days (min	103	157	1956	20
-10 C (14 F): Days with min	95	31	1966	1
-20 C (-4 F): Days with min	3	2	1913	1
20 C (68 F): Tropical nights (min	44	8	1909	4
10 mm (0.39 in): Days with 10 mm or more rain	110	26	1986	10
25 mm (0.98 in): Days with 25 mm or more rain	94	7	2006	1
50 mm (1.97 in): Days with 50 mm or more rain	18	2	1904	1
10 cm (3.9 in): Days with 10 cm or more snowfall	42	3	1909	1
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	1923	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1899.

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Data for Ft Bayard 4W 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Ft Bayard 4W Threshold Days by Year

Key Facts for Ft Bayard 4W Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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