Fremont Threshold Days by Year (USC00332974)

19 fixed thresholds counted per year at Fremont (USC00332974): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fremont Thresholds

Fremont: days with a maximum temperature at or above 30 C (86 F) in 104 years, most in 1921 with 80.
Fremont: days with a maximum temperature at or below 0 C (32 F) in 104 years, most in 1963 with 63.
Fremont: days with a maximum temperature at or above 90 F (32.2 C) in 103 years, most in 1930 with 61.
Fremont: nights with a minimum temperature at or below 0 C (32 F) in 102 years, most in 1926 with 163.
19 fixed thresholds have at least one qualifying day at Fremont.

Days at or above 30 C (86 F)

104 years with a qualifying day

Days per year at Fremont with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 80 in 1921.

Days at or above 30 C (86 F) per year at Fremont
Year	Days	Decade average
1902	32	41.1
1903	34	41.1
1904	26	41.1
1905	45	41.1
1906	59	41.1
1907	36	41.1
1908	59	41.1
1909	38	41.1
1910	49	46.3
1911	61	46.3
1912	37	46.3
1913	55	46.3
1914	57	46.3
1915	27	46.3
1916	49	46.3
1917	27	46.3
1918	43	46.3
1919	58	46.3
1920	34	54.1
1921	80	54.1
1922	64	54.1
1923	49	54.1
1924	44	54.1
1925	66	54.1
1926	48	54.1
1927	47	54.1
1928	49	54.1
1929	60	54.1
1930	78	52.6
1931	58	52.6
1932	42	52.6
1933	60	52.6
1934	78	52.6
1935	39	52.6
1936	57	52.6
1937	36	52.6
1938	36	52.6
1939	42	52.6
1940	38	49
1941	60	49
1953	72	56.6
1954	54	56.6
1955	69	56.6
1956	49	56.6
1957	47	56.6
1958	31	56.6
1959	74	56.6
1960	31	35.6
1961	36	35.6
1962	38	35.6
1963	36	35.6
1964	48	35.6
1965	36	35.6
1966	40	35.6
1967	24	35.6
1968	34	35.6
1969	33	35.6
1970	49	33
1971	37	33
1972	20	33
1973	31	33
1974	27	33
1975	38	33
1976	23	33
1977	41	33
1978	38	33
1979	26	33
1980	39	31.6
1981	17	31.6
1982	25	31.6
1984	32	31.6
1985	24	31.6
1986	26	31.6
1987	44	31.6
1988	54	31.6
1989	23	31.6
1990	18	34.3
1991	48	34.3
1992	7	34.3
1993	32	34.3
1998	46	34.3
1999	55	34.3
2000	20	41
2001	43	41
2002	57	41
2003	23	41
2007	59	41
2008	44	41
2011	52	49
2012	68	49
2013	36	49
2014	37	49
2015	39	49
2016	71	49
2017	40	49
2018	57	49
2019	41	49
2020	62	48.4
2021	57	48.4
2022	48	48.4
2023	33	48.4
2024	48	48.4
2025	52	48.4
2026	39	48.4

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

First to last qualifying date each year at Fremont
Year	First date	Last date
1902	1902-04-22	1902-08-31
1903	1903-05-17	1903-09-16
1904	1904-05-25	1904-09-29
1905	1905-05-02	1905-10-08
1906	1906-05-15	1906-09-21
1907	1907-06-17	1907-09-20
1908	1908-05-22	1908-10-16
1909	1909-06-20	1909-09-20
1910	1910-04-15	1910-09-05
1911	1911-05-10	1911-09-11
1912	1912-05-23	1912-09-10
1913	1913-05-02	1913-09-07
1914	1914-04-19	1914-09-23
1915	1915-04-25	1915-09-17
1916	1916-06-27	1916-10-09
1917	1917-05-19	1917-08-28
1918	1918-05-06	1918-08-26
1919	1919-06-01	1919-10-04
1920	1920-06-10	1920-10-23
1921	1921-04-26	1921-09-30
1922	1922-05-12	1922-10-07
1923	1923-05-08	1923-09-28
1924	1924-06-13	1924-09-02
1925	1925-04-24	1925-09-21
1926	1926-05-03	1926-10-05
1927	1927-05-10	1927-10-29
1928	1928-05-05	1928-10-13
1929	1929-04-07	1929-09-29
1930	1930-04-11	1930-09-25
1931	1931-05-19	1931-10-05
1932	1932-05-08	1932-09-19
1933	1933-05-24	1933-09-25
1934	1934-05-04	1934-09-26
1935	1935-06-13	1935-09-18
1936	1936-05-07	1936-09-23
1937	1937-05-31	1937-09-03
1938	1938-05-03	1938-09-12
1939	1939-05-23	1939-10-08
1940	1940-05-14	1940-09-21
1941	1941-04-13	1941-10-06
1953	1953-05-10	1953-10-19
1954	1954-05-31	1954-10-02
1955	1955-05-03	1955-09-19
1956	1956-05-11	1956-09-13
1957	1957-04-24	1957-09-19
1958	1958-06-30	1958-09-15
1959	1959-05-02	1959-10-03
1960	1960-06-04	1960-09-08
1961	1961-06-02	1961-09-25
1962	1962-05-01	1962-09-14
1963	1963-05-10	1963-10-08
1964	1964-05-07	1964-09-22
1965	1965-05-07	1965-09-23
1966	1966-05-28	1966-09-04
1967	1967-05-28	1967-08-18
1968	1968-06-07	1968-09-24
1969	1969-05-29	1969-09-02
1970	1970-05-22	1970-09-25
1971	1971-06-05	1971-10-04
1972	1972-05-30	1972-09-18
1973	1973-06-10	1973-09-28
1974	1974-06-08	1974-08-27
1975	1975-05-20	1975-08-26
1976	1976-06-08	1976-09-09
1977	1977-05-14	1977-09-10
1978	1978-05-29	1978-09-21
1979	1979-05-09	1979-09-04
1980	1980-05-30	1980-09-23
1981	1981-06-15	1981-08-14
1982	1982-05-14	1982-09-14
1984	1984-06-06	1984-09-23
1985	1985-04-22	1985-09-09
1986	1986-04-28	1986-09-30
1987	1987-05-15	1987-09-11
1988	1988-05-16	1988-08-18
1989	1989-06-01	1989-09-10
1990	1990-04-26	1990-09-07
1991	1991-05-13	1991-09-17
1992	1992-05-23	1992-08-27
1993	1993-06-18	1993-09-15
1998	1998-05-15	1998-09-27
1999	1999-05-18	1999-09-29
2000	2000-05-07	2000-09-04
2001	2001-05-05	2001-09-10
2002	2002-04-17	2002-09-20
2003	2003-06-23	2003-08-29
2007	2007-05-09	2007-10-09
2008	2008-06-06	2008-10-13
2011	2011-05-13	2011-09-04
2012	2012-03-22	2012-09-07
2013	2013-05-16	2013-09-21
2014	2014-05-09	2014-09-06
2015	2015-05-09	2015-09-09
2016	2016-05-27	2016-09-24
2017	2017-04-27	2017-10-04
2018	2018-05-26	2018-10-10
2019	2019-05-26	2019-10-02
2020	2020-05-25	2020-09-09
2021	2021-05-20	2021-09-29
2022	2022-04-24	2022-09-22
2023	2023-05-31	2023-10-05
2024	2024-05-20	2024-09-23
2025	2025-05-16	2025-10-07
2026	2026-05-18	2026-10-15

Every Fixed Threshold

Fixed thresholds at Fremont
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	104	80	1921	39
35 C (95 F): Days	76	22	1930	2
40 C (104 F): Days	7	5	1930	1
90 F (32.2 C): Days	103	61	1930	14
100 F (37.8 C): Days	19	12	1930	6
110 F (43.3 C): Days	1	1	1934	1
0 C (32 F): Ice days (max	104	63	1963	33
0 C (32 F): Frost days (min	102	163	1926	76
-10 C (14 F): Days with min	102	59	1978	29
-20 C (-4 F): Days with min	68	16	1963	2
20 C (68 F): Tropical nights (min	102	32	1959	24
25 C (77 F): Days with min	8	2	1918	1
10 mm (0.39 in): Days with 10 mm or more rain	95	47	2011	30
25 mm (0.98 in): Days with 25 mm or more rain	94	17	1950	9
50 mm (1.97 in): Days with 50 mm or more rain	50	4	1937	3
100 mm (3.94 in): Days with 100 mm or more rain	5	1	1920	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1969	1
10 cm (3.9 in): Days with 10 cm or more snowfall	33	4	2000	1
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	2007	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1902.

Download the Data

Data for Fremont 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).

Fremont Threshold Days by Year (USC00332974)

Key Facts for Fremont Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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