Ongerup Threshold Days by Year (ASN00010622)

14 fixed thresholds counted per year at Ongerup (ASN00010622): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ongerup Thresholds

Ongerup: days with 10 mm (0.39 in) or more of precipitation in 104 years, most in 1939 with 17.
Ongerup: days with 25 mm (0.98 in) or more of precipitation in 71 years, most in 1993 with 5.
Ongerup: days with a maximum temperature at or above 30 C (86 F) in 51 years, most in 1972 with 72.
Ongerup: days with a maximum temperature at or above 35 C (95 F) in 51 years, most in 1972 with 27.
14 fixed thresholds have at least one qualifying day at Ongerup.

Days at or above 30 C (86 F)

51 years with a qualifying day

Days per year at Ongerup with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 72 in 1972.

Days at or above 30 C (86 F) per year at Ongerup
Year	Days	Decade average
1967	48	44.7
1968	34	44.7
1969	52	44.7
1971	33	47.7
1972	72	47.7
1973	40	47.7
1974	42	47.7
1975	48	47.7
1976	39	47.7
1977	57	47.7
1978	55	47.7
1979	43	47.7
1980	44	42.9
1981	29	42.9
1982	46	42.9
1983	47	42.9
1984	35	42.9
1985	52	42.9
1986	35	42.9
1987	48	42.9
1988	49	42.9
1989	44	42.9
1990	39	40.6
1991	50	40.6
1992	34	40.6
1993	34	40.6
1994	45	40.6
1995	35	40.6
1996	39	40.6
1997	40	40.6
1998	47	40.6
1999	43	40.6
2000	38	43.4
2001	38	43.4
2002	52	43.4
2003	50	43.4
2004	43	43.4
2005	46	43.4
2006	45	43.4
2007	43	43.4
2008	27	43.4
2009	52	43.4
2010	49	50.4
2011	46	50.4
2012	59	50.4
2013	55	50.4
2014	52	50.4
2015	53	50.4
2016	45	50.4
2017	44	50.4
2026	13	13

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

First to last qualifying date each year at Ongerup
Year	First date	Last date
1967	1967-01-01	1967-12-30
1968	1968-01-03	1968-12-31
1969	1969-01-03	1969-12-25
1971	1971-01-01	1971-12-18
1972	1972-01-01	1972-12-31
1973	1973-01-01	1973-12-26
1974	1974-01-01	1974-12-31
1975	1975-01-12	1975-12-31
1976	1976-01-01	1976-12-30
1977	1977-01-01	1977-12-31
1978	1978-01-03	1978-12-30
1979	1979-01-02	1979-12-25
1980	1980-01-01	1980-12-29
1981	1981-01-03	1981-12-28
1982	1982-01-02	1982-12-27
1983	1983-01-02	1983-12-27
1984	1984-01-03	1984-12-30
1985	1985-01-03	1985-12-28
1986	1986-01-02	1986-12-31
1987	1987-01-03	1987-12-29
1988	1988-01-03	1988-12-31
1989	1989-01-05	1989-12-27
1990	1990-01-01	1990-12-31
1991	1991-01-01	1991-12-31
1992	1992-01-04	1992-12-30
1993	1993-01-06	1993-12-31
1994	1994-01-11	1994-12-30
1995	1995-01-07	1995-12-18
1996	1996-01-02	1996-12-31
1997	1997-01-01	1997-12-23
1998	1998-01-03	1998-12-31
1999	1999-01-03	1999-12-30
2000	2000-01-04	2000-12-28
2001	2001-01-01	2001-12-27
2002	2002-01-03	2002-12-28
2003	2003-01-01	2003-12-31
2004	2004-01-01	2004-12-29
2005	2005-01-01	2005-12-29
2006	2006-01-06	2006-12-31
2007	2007-01-08	2007-12-30
2008	2008-01-03	2008-12-30
2009	2009-01-02	2009-12-29
2010	2010-01-01	2010-12-30
2011	2011-01-03	2011-12-30
2012	2012-01-12	2012-12-31
2013	2013-01-01	2013-12-31
2014	2014-01-06	2014-12-30
2015	2015-01-01	2015-12-29
2016	2016-01-04	2016-12-23
2017	2017-01-02	2017-12-30
2026	2026-01-05	2026-03-05

Every Fixed Threshold

Fixed thresholds at Ongerup
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	51	72	1972	13
35 C (95 F): Days	51	27	1972	4
40 C (104 F): Days	38	6	1977	2
45 C (113 F): Days	1	1	1991	1
90 F (32.2 C): Days	51	53	1972	8
100 F (37.8 C): Days	50	11	2015	6
110 F (43.3 C): Days	7	1	1969	1
0 C (32 F): Frost days (min	26	5	1969	1
20 C (68 F): Tropical nights (min	44	7	1978	1
25 C (77 F): Days with min	3	1	1967	1
10 mm (0.39 in): Days with 10 mm or more rain	104	17	1939	4
25 mm (0.98 in): Days with 25 mm or more rain	71	5	1993	2
50 mm (1.97 in): Days with 50 mm or more rain	15	2	1968	2
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1955	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.

Download the Data

Data for Ongerup 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).

Ongerup Threshold Days by Year (ASN00010622)

Key Facts for Ongerup Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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