Wentworth Threshold Days by Year

4 fixed thresholds counted per year at Wentworth (ASN00034015): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wentworth Thresholds

Wentworth: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1974 with 25.
Wentworth: days with 25 mm (0.98 in) or more of precipitation in 54 years, most in 1983 with 16.
Wentworth: days with 50 mm (1.97 in) or more of precipitation in 43 years, most in 1975 with 7.
Wentworth: days with 100 mm (3.94 in) or more of precipitation in 7 years, most in 1976 with 1.
4 fixed thresholds have at least one qualifying day at Wentworth.

Days with 10 mm (0.39 in) or more of precipitation

55 years with a qualifying day

Days per year at Wentworth with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 1974.

Days with 10 mm (0.39 in) or more of precipitation per year at Wentworth
Year	Days	Decade average
1963	20	13.4
1964	14	13.4
1965	12	13.4
1966	11	13.4
1967	14	13.4
1968	17	13.4
1969	6	13.4
1970	15	19
1971	18	19
1972	7	19
1973	23	19
1974	25	19
1975	24	19
1976	24	19
1977	16	19
1978	25	19
1979	13	19
1980	12	15.9
1981	17	15.9
1982	7	15.9
1983	22	15.9
1984	21	15.9
1985	17	15.9
1986	11	15.9
1987	19	15.9
1988	16	15.9
1989	17	15.9
1990	16	14.5
1991	16	14.5
1992	8	14.5
1993	7	14.5
1994	10	14.5
1995	18	14.5
1996	15	14.5
1997	21	14.5
1998	20	14.5
1999	14	14.5
2000	22	11.9
2001	7	11.9
2002	8	11.9
2003	14	11.9
2004	12	11.9
2005	8	11.9
2006	10	11.9
2008	14	11.9
2009	12	11.9
2012	15	12.3
2013	12	12.3
2014	12	12.3
2018	10	12.3
2020	13	14.6
2023	19	14.6
2024	12	14.6
2025	22	14.6
2026	7	14.6

For each year, a bar from the first to the last day at Wentworth meeting 10 mm (0.39 in).

First to last qualifying date each year at Wentworth
Year	First date	Last date
1963	1963-01-09	1963-12-18
1964	1964-01-01	1964-12-26
1965	1965-01-22	1965-12-18
1966	1966-01-24	1966-12-10
1967	1967-01-05	1967-12-31
1968	1968-01-05	1968-12-25
1969	1969-05-28	1969-12-25
1970	1970-01-24	1970-12-26
1971	1971-01-09	1971-12-25
1972	1972-01-01	1972-11-06
1973	1973-01-01	1973-12-26
1974	1974-01-01	1974-12-29
1975	1975-01-02	1975-12-28
1976	1976-01-14	1976-12-28
1977	1977-02-20	1977-12-22
1978	1978-01-05	1978-12-26
1979	1979-01-13	1979-12-26
1980	1980-01-05	1980-12-31
1981	1981-01-17	1981-11-28
1982	1982-02-23	1982-12-21
1983	1983-01-02	1983-12-03
1984	1984-01-05	1984-12-21
1985	1985-01-23	1985-12-18
1986	1986-01-05	1986-12-23
1987	1987-01-03	1987-12-30
1988	1988-02-15	1988-12-11
1989	1989-01-03	1989-12-05
1990	1990-01-16	1990-12-29
1991	1991-01-04	1991-12-19
1992	1992-01-02	1992-12-19
1993	1993-01-11	1993-12-17
1994	1994-01-22	1994-03-11
1995	1995-01-01	1995-12-06
1996	1996-01-02	1996-12-05
1997	1997-02-03	1997-12-28
1998	1998-01-03	1998-12-30
1999	1999-01-03	1999-12-19
2000	2000-01-10	2000-12-29
2001	2001-01-20	2001-11-15
2002	2002-01-01	2002-11-05
2003	2003-02-07	2003-12-13
2004	2004-01-10	2004-12-08
2005	2005-01-26	2005-12-02
2006	2006-01-21	2006-11-01
2008	2008-01-06	2008-11-28
2009	2009-01-02	2009-12-23
2012	2012-01-15	2012-07-15
2013	2013-02-24	2013-12-13
2014	2014-01-31	2014-12-14
2018	2018-01-02	2018-12-22
2020	2020-01-25	2020-12-30
2023	2023-01-12	2023-12-26
2024	2024-01-01	2024-12-18
2025	2025-01-01	2025-12-25
2026	2026-01-02	2026-02-20

Every Fixed Threshold

Fixed thresholds at Wentworth
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	55	25	1974	7
25 mm (0.98 in): Days with 25 mm or more rain	54	16	1983	5
50 mm (1.97 in): Days with 50 mm or more rain	43	7	1975	1
100 mm (3.94 in): Days with 100 mm or more rain	7	1	1976	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.

Download the Data

Data for Wentworth 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Wentworth Threshold Days by Year

Key Facts for Wentworth Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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