Homer AP Threshold Days by Year (USW00025507)

11 fixed thresholds counted per year at Homer AP (USW00025507): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Homer AP Thresholds

Homer AP: days with a maximum temperature at or below 0 C (32 F) in 90 years, most in 1956 with 105.
Homer AP: nights with a minimum temperature at or below 0 C (32 F) in 90 years, most in 1972 with 220.
Homer AP: nights with a minimum temperature at or below -10 C (14 F) in 90 years, most in 1956 with 104.
Homer AP: days with 10 mm (0.39 in) or more of precipitation in 89 years, most in 1945 with 30.
11 fixed thresholds have at least one qualifying day at Homer AP.

Nights at or below 0 C (32 F)

90 years with a qualifying day

Days per year at Homer AP with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 220 in 1972.

Nights at or below 0 C (32 F) per year at Homer AP
Year	Days	Decade average
1933	198	192.3
1936	168	192.3
1939	211	192.3
1940	173	186.2
1941	172	186.2
1942	144	186.2
1943	183	186.2
1944	184	186.2
1945	195	186.2
1946	208	186.2
1947	182	186.2
1948	210	186.2
1949	211	186.2
1950	218	203.3
1951	201	203.3
1952	195	203.3
1953	195	203.3
1954	192	203.3
1955	217	203.3
1956	218	203.3
1957	192	203.3
1958	200	203.3
1959	205	203.3
1960	197	192.8
1961	208	192.8
1962	203	192.8
1963	185	192.8
1964	196	192.8
1965	194	192.8
1966	203	192.8
1967	186	192.8
1968	190	192.8
1969	166	192.8
1970	174	183.9
1971	210	183.9
1972	220	183.9
1973	185	183.9
1974	195	183.9
1975	184	183.9
1976	189	183.9
1977	173	183.9
1978	150	183.9
1979	159	183.9
1980	158	168.5
1981	148	168.5
1982	173	168.5
1983	142	168.5
1984	158	168.5
1985	189	168.5
1986	180	168.5
1987	167	168.5
1988	187	168.5
1989	183	168.5
1990	187	180.7
1991	174	180.7
1992	209	180.7
1993	160	180.7
1994	164	180.7
1995	160	180.7
1996	196	180.7
1997	176	180.7
1998	179	180.7
1999	202	180.7
2000	184	169.9
2001	170	169.9
2002	155	169.9
2003	160	169.9
2004	155	169.9
2005	151	169.9
2006	181	169.9
2007	177	169.9
2008	191	169.9
2009	175	169.9
2010	191	159.1
2011	197	159.1
2012	206	159.1
2013	170	159.1
2014	133	159.1
2015	140	159.1
2016	125	159.1
2017	159	159.1
2018	144	159.1
2019	126	159.1
2020	171	156.4
2021	178	156.4
2022	163	156.4
2023	182	156.4
2024	151	156.4
2025	137	156.4
2026	113	156.4

For each year, a bar from the first to the last day at Homer AP meeting 0 C (32 F).

First to last qualifying date each year at Homer AP
Year	First date	Last date
1933	1933-01-01	1933-12-31
1936	1936-01-02	1936-12-31
1939	1939-01-01	1939-12-31
1940	1940-01-01	1940-12-31
1941	1941-01-01	1941-12-27
1942	1942-01-06	1942-12-31
1943	1943-01-01	1943-12-31
1944	1944-01-01	1944-12-31
1945	1945-01-01	1945-12-31
1946	1946-01-01	1946-12-31
1947	1947-01-01	1947-12-31
1948	1948-01-01	1948-12-31
1949	1949-01-01	1949-12-31
1950	1950-01-01	1950-12-31
1951	1951-01-01	1951-12-30
1952	1952-01-01	1952-12-31
1953	1953-01-01	1953-12-31
1954	1954-01-01	1954-12-31
1955	1955-01-01	1955-12-31
1956	1956-01-01	1956-12-31
1957	1957-01-01	1957-12-31
1958	1958-01-01	1958-12-31
1959	1959-01-01	1959-12-31
1960	1960-01-01	1960-12-31
1961	1961-01-01	1961-12-31
1962	1962-01-01	1962-12-31
1963	1963-01-01	1963-12-31
1964	1964-01-01	1964-12-31
1965	1965-01-01	1965-12-31
1966	1966-01-01	1966-12-31
1967	1967-01-01	1967-12-31
1968	1968-01-03	1968-12-31
1969	1969-01-01	1969-12-30
1970	1970-01-01	1970-12-31
1971	1971-01-01	1971-12-31
1972	1972-01-01	1972-12-31
1973	1973-01-01	1973-12-31
1974	1974-01-01	1974-12-31
1975	1975-01-01	1975-12-31
1976	1976-01-01	1976-12-30
1977	1977-01-02	1977-12-31
1978	1978-01-01	1978-12-29
1979	1979-01-01	1979-12-31
1980	1980-01-01	1980-12-30
1981	1981-01-02	1981-12-31
1982	1982-01-01	1982-12-31
1983	1983-01-02	1983-12-31
1984	1984-01-01	1984-12-29
1985	1985-01-02	1985-12-31
1986	1986-01-01	1986-12-31
1987	1987-01-01	1987-12-31
1988	1988-01-01	1988-12-30
1989	1989-01-01	1989-12-31
1990	1990-01-01	1990-12-31
1991	1991-01-01	1991-12-31
1992	1992-01-01	1992-12-31
1993	1993-01-01	1993-12-31
1994	1994-01-01	1994-12-31
1995	1995-01-07	1995-12-31
1996	1996-01-01	1996-12-31
1997	1997-01-01	1997-12-31
1998	1998-01-01	1998-12-31
1999	1999-01-01	1999-12-31
2000	2000-01-01	2000-12-31
2001	2001-01-01	2001-12-29
2002	2002-01-03	2002-12-31
2003	2003-01-01	2003-12-31
2004	2004-01-01	2004-12-31
2005	2005-01-01	2005-12-31
2006	2006-01-01	2006-12-31
2007	2007-01-01	2007-12-30
2008	2008-01-01	2008-12-31
2009	2009-01-01	2009-12-31
2010	2010-01-01	2010-12-31
2011	2011-01-04	2011-12-31
2012	2012-01-01	2012-12-28
2013	2013-01-03	2013-12-31
2014	2014-01-02	2014-12-31
2015	2015-01-01	2015-12-31
2016	2016-01-05	2016-12-31
2017	2017-01-01	2017-12-31
2018	2018-01-01	2018-12-30
2019	2019-01-02	2019-12-31
2020	2020-01-01	2020-12-31
2021	2021-01-01	2021-12-31
2022	2022-01-01	2022-12-31
2023	2023-01-01	2023-12-31
2024	2024-01-01	2024-12-30
2025	2025-01-01	2025-12-31
2026	2026-01-01	2026-10-14

Every Fixed Threshold

Fixed thresholds at Homer AP
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
0 C (32 F): Ice days (max	90	105	1956	54
0 C (32 F): Frost days (min	90	220	1972	113
-10 C (14 F): Days with min	90	104	1956	46
-20 C (-4 F): Days with min	63	22	1971	5
-30 C (-22 F): Days with min	1	2	1989	2
10 mm (0.39 in): Days with 10 mm or more rain	89	30	1945	8
25 mm (0.98 in): Days with 25 mm or more rain	76	7	1939	1
50 mm (1.97 in): Days with 50 mm or more rain	8	2	2002	2
10 cm (3.9 in): Days with 10 cm or more snowfall	57	9	1974	3
25 cm (9.8 in): Days with 25 cm or more snowfall	11	2	1945	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	1945	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1933.

Download the Data

Data for Homer AP 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).

Homer AP Threshold Days by Year (USW00025507)

Key Facts for Homer AP Thresholds

Nights at or below 0 C (32 F)

Every Fixed Threshold

Download the Data

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