Mount Gambier Aero Threshold Days by Year

13 fixed thresholds counted per year at Mount Gambier Aero (ASN00026021): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mount Gambier Aero Thresholds

Mount Gambier Aero: days with a maximum temperature at or above 30 C (86 F) in 85 years, most in 2025 with 44.
Mount Gambier Aero: days with a maximum temperature at or above 35 C (95 F) in 85 years, most in 1968 with 21.
Mount Gambier Aero: days with a maximum temperature at or above 90 F (32.2 C) in 85 years, most in 2009 with 30.
Mount Gambier Aero: days with 10 mm (0.39 in) or more of precipitation in 85 years, most in 2017 with 31.
13 fixed thresholds have at least one qualifying day at Mount Gambier Aero.

Days at or above 30 C (86 F)

85 years with a qualifying day

Days per year at Mount Gambier Aero with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 44 in 2025.

Days at or above 30 C (86 F) per year at Mount Gambier Aero
Year	Days	Decade average
1942	11	16.8
1943	20	16.8
1944	21	16.8
1945	14	16.8
1946	18	16.8
1947	20	16.8
1948	18	16.8
1949	12	16.8
1950	21	23.1
1951	26	23.1
1952	15	23.1
1953	27	23.1
1954	24	23.1
1955	25	23.1
1956	24	23.1
1957	23	23.1
1958	18	23.1
1959	28	23.1
1960	31	27.4
1961	38	27.4
1962	25	27.4
1963	22	27.4
1964	13	27.4
1965	27	27.4
1966	24	27.4
1967	34	27.4
1968	33	27.4
1969	27	27.4
1970	26	25.3
1971	28	25.3
1972	25	25.3
1973	27	25.3
1974	34	25.3
1975	23	25.3
1976	22	25.3
1977	29	25.3
1978	17	25.3
1979	22	25.3
1980	30	26.7
1981	26	26.7
1982	34	26.7
1983	26	26.7
1984	18	26.7
1985	21	26.7
1986	23	26.7
1987	29	26.7
1988	26	26.7
1989	34	26.7
1990	29	24.2
1991	17	24.2
1992	18	24.2
1993	25	24.2
1994	29	24.2
1995	18	24.2
1996	21	24.2
1997	29	24.2
1998	29	24.2
1999	27	24.2
2000	31	29.8
2001	28	29.8
2002	24	29.8
2003	28	29.8
2004	21	29.8
2005	28	29.8
2006	36	29.8
2007	36	29.8
2008	25	29.8
2009	41	29.8
2010	28	31.8
2011	19	31.8
2012	34	31.8
2013	36	31.8
2014	34	31.8
2015	37	31.8
2016	21	31.8
2017	38	31.8
2018	36	31.8
2019	35	31.8
2020	29	29.3
2021	27	29.3
2022	32	29.3
2023	19	29.3
2024	34	29.3
2025	44	29.3
2026	20	29.3

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

First to last qualifying date each year at Mount Gambier Aero
Year	First date	Last date
1942	1942-02-05	1942-12-22
1943	1943-01-01	1943-12-31
1944	1944-01-08	1944-12-29
1945	1945-01-07	1945-12-30
1946	1946-01-09	1946-12-27
1947	1947-01-05	1947-12-28
1948	1948-01-18	1948-12-27
1949	1949-01-12	1949-12-29
1950	1950-01-05	1950-12-26
1951	1951-01-11	1951-12-27
1952	1952-01-03	1952-12-16
1953	1953-01-04	1953-12-20
1954	1954-01-07	1954-12-30
1955	1955-01-02	1955-12-19
1956	1956-01-07	1956-11-22
1957	1957-01-02	1957-12-28
1958	1958-01-09	1958-12-08
1959	1959-01-03	1959-12-30
1960	1960-01-06	1960-12-30
1961	1961-01-07	1961-12-27
1962	1962-01-09	1962-12-31
1963	1963-01-08	1963-12-24
1964	1964-01-05	1964-11-16
1965	1965-01-08	1965-12-27
1966	1966-01-09	1966-12-27
1967	1967-01-05	1967-12-26
1968	1968-01-06	1968-12-22
1969	1969-01-07	1969-12-28
1970	1970-01-08	1970-12-26
1971	1971-01-06	1971-12-25
1972	1972-01-26	1972-12-20
1973	1973-01-01	1973-12-29
1974	1974-01-03	1974-12-23
1975	1975-01-01	1975-12-27
1976	1976-01-03	1976-12-31
1977	1977-01-06	1977-12-31
1978	1978-01-14	1978-12-24
1979	1979-01-03	1979-12-29
1980	1980-01-10	1980-12-31
1981	1981-01-02	1981-12-31
1982	1982-01-10	1982-12-31
1983	1983-01-07	1983-12-29
1984	1984-01-05	1984-12-29
1985	1985-01-12	1985-11-13
1986	1986-01-14	1986-12-30
1987	1987-01-24	1987-12-31
1988	1988-01-06	1988-12-24
1989	1989-01-02	1989-12-31
1990	1990-01-02	1990-12-31
1991	1991-01-01	1991-12-26
1992	1992-01-19	1992-12-31
1993	1993-01-01	1993-12-21
1994	1994-01-12	1994-12-18
1995	1995-01-03	1995-12-17
1996	1996-01-13	1996-12-21
1997	1997-01-04	1997-12-28
1998	1998-01-01	1998-12-25
1999	1999-01-01	1999-12-15
2000	2000-01-09	2000-12-31
2001	2001-01-01	2001-04-07
2002	2002-01-10	2002-12-30
2003	2003-01-06	2003-12-30
2004	2004-01-19	2004-12-31
2005	2005-01-10	2005-12-31
2006	2006-01-08	2006-12-30
2007	2007-01-02	2007-12-31
2008	2008-01-04	2008-12-21
2009	2009-01-13	2009-12-31
2010	2010-01-07	2010-12-31
2011	2011-01-06	2011-12-31
2012	2012-01-01	2012-12-23
2013	2013-01-03	2013-12-25
2014	2014-01-09	2014-12-13
2015	2015-01-02	2015-12-31
2016	2016-01-10	2016-12-29
2017	2017-01-05	2017-12-27
2018	2018-01-05	2018-12-28
2019	2019-01-03	2019-12-30
2020	2020-01-03	2020-12-26
2021	2021-01-01	2021-12-31
2022	2022-01-01	2022-12-27
2023	2023-01-01	2023-12-12
2024	2024-01-02	2024-12-26
2025	2025-01-03	2025-12-29
2026	2026-01-06	2026-03-31

Every Fixed Threshold

Fixed thresholds at Mount Gambier Aero
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	85	44	2025	20
35 C (95 F): Days	85	21	1968	5
40 C (104 F): Days	47	5	1983	3
45 C (113 F): Days	1	1	2019	1
90 F (32.2 C): Days	85	30	2009	12
100 F (37.8 C): Days	77	9	1983	4
110 F (43.3 C): Days	9	2	2009	1
0 C (32 F): Frost days (min	76	21	1950	3
20 C (68 F): Tropical nights (min	63	7	1974	1
25 C (77 F): Days with min	9	2	2001	1
10 mm (0.39 in): Days with 10 mm or more rain	85	31	2017	17
25 mm (0.98 in): Days with 25 mm or more rain	74	7	2016	1
50 mm (1.97 in): Days with 50 mm or more rain	13	2	1946	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

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Data for Mount Gambier Aero 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 2026-10-13 (13 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-13. Last revised 13 October 2026 (2026-10-13).

Mount Gambier Aero Threshold Days by Year

Key Facts for Mount Gambier Aero Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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