Lewis Hill (St Pauls River) Threshold Days by Year (ASN00092020)

4 fixed thresholds counted per year at Lewis Hill (St Pauls River) (ASN00092020): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lewis Hill (St Pauls River) Thresholds

Lewis Hill (St Pauls River): days with 10 mm (0.39 in) or more of precipitation in 94 years, most in 1956 with 30.
Lewis Hill (St Pauls River): days with 25 mm (0.98 in) or more of precipitation in 90 years, most in 1935 with 12.
Lewis Hill (St Pauls River): days with 50 mm (1.97 in) or more of precipitation in 48 years, most in 1970 with 5.
Lewis Hill (St Pauls River): days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1938 with 1.
4 fixed thresholds have at least one qualifying day at Lewis Hill (St Pauls River).

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

94 years with a qualifying day

Days per year at Lewis Hill (St Pauls River) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1956.

Days with 10 mm (0.39 in) or more of precipitation per year at Lewis Hill (St Pauls River)
Year	Days	Decade average
1930	17	19.9
1931	20	19.9
1932	18	19.9
1933	13	19.9
1934	24	19.9
1935	27	19.9
1936	16	19.9
1937	22	19.9
1938	21	19.9
1939	21	19.9
1940	9	15.1
1941	15	15.1
1942	12	15.1
1943	14	15.1
1944	15	15.1
1945	10	15.1
1946	25	15.1
1947	21	15.1
1948	8	15.1
1949	22	15.1
1950	14	19.2
1951	19	19.2
1952	22	19.2
1953	16	19.2
1955	19	19.2
1956	30	19.2
1957	14	19.2
1958	24	19.2
1959	15	19.2
1960	21	14.2
1961	9	14.2
1962	10	14.2
1963	14	14.2
1964	15	14.2
1966	17	14.2
1967	13	14.2
1968	10	14.2
1969	19	14.2
1970	23	19.1
1971	23	19.1
1972	11	19.1
1973	22	19.1
1974	25	19.1
1975	17	19.1
1976	27	19.1
1977	14	19.1
1978	20	19.1
1979	9	19.1
1980	15	18.5
1981	18	18.5
1982	8	18.5
1983	18	18.5
1984	22	18.5
1985	26	18.5
1986	25	18.5
1987	11	18.5
1988	20	18.5
1989	22	18.5
1990	8	13
1991	15	13
1992	20	13
1993	13	13
1994	9	13
1995	13	13
1996	13	13
1997	9	13
1998	19	13
1999	11	13
2000	14	14.2
2001	18	14.2
2002	10	14.2
2003	21	14.2
2004	16	14.2
2005	11	14.2
2006	11	14.2
2007	9	14.2
2008	10	14.2
2009	22	14.2
2010	16	13.1
2011	19	13.1
2012	7	13.1
2013	21	13.1
2015	7	13.1
2016	21	13.1
2017	7	13.1
2018	15	13.1
2019	5	13.1
2020	24	15
2021	17	15
2022	20	15
2023	11	15
2024	14	15
2025	14	15
2026	5	15

For each year, a bar from the first to the last day at Lewis Hill (St Pauls River) meeting 10 mm (0.39 in).

First to last qualifying date each year at Lewis Hill (St Pauls River)
Year	First date	Last date
1930	1930-02-22	1930-12-09
1931	1931-02-15	1931-11-20
1932	1932-02-15	1932-12-24
1933	1933-02-19	1933-11-26
1934	1934-01-09	1934-12-31
1935	1935-01-06	1935-12-21
1936	1936-01-22	1936-12-19
1937	1937-01-02	1937-12-26
1938	1938-01-15	1938-11-28
1939	1939-02-17	1939-11-17
1940	1940-01-19	1940-12-08
1941	1941-01-16	1941-12-06
1942	1942-02-20	1942-12-24
1943	1943-01-04	1943-12-05
1944	1944-01-05	1944-12-21
1945	1945-01-16	1945-11-21
1946	1946-02-19	1946-11-27
1947	1947-01-17	1947-12-21
1948	1948-01-03	1948-11-09
1949	1949-01-01	1949-12-21
1950	1950-01-26	1950-12-20
1951	1951-02-24	1951-12-15
1952	1952-02-18	1952-12-12
1953	1953-01-06	1953-12-10
1955	1955-02-11	1955-12-28
1956	1956-01-14	1956-11-23
1957	1957-02-08	1957-12-26
1958	1958-02-02	1958-12-17
1959	1959-01-26	1959-12-26
1960	1960-01-23	1960-11-13
1961	1961-03-02	1961-12-01
1962	1962-05-29	1962-12-11
1963	1963-01-06	1963-12-16
1964	1964-02-07	1964-12-24
1966	1966-02-05	1966-12-16
1967	1967-05-27	1967-12-19
1968	1968-03-05	1968-12-17
1969	1969-01-26	1969-12-30
1970	1970-01-03	1970-12-31
1971	1971-01-04	1971-11-08
1972	1972-01-12	1972-11-12
1973	1973-01-13	1973-12-22
1974	1974-01-17	1974-12-28
1975	1975-01-09	1975-11-24
1976	1976-01-09	1976-12-28
1977	1977-01-17	1977-11-29
1978	1978-02-05	1978-12-27
1979	1979-01-21	1979-10-24
1980	1980-01-09	1980-12-14
1981	1981-03-03	1981-11-11
1982	1982-01-07	1982-12-10
1983	1983-01-02	1983-11-17
1984	1984-02-28	1984-12-26
1985	1985-01-24	1985-12-31
1986	1986-01-02	1986-12-17
1987	1987-01-01	1987-12-02
1988	1988-01-24	1988-12-27
1989	1989-01-05	1989-12-14
1990	1990-02-01	1990-12-20
1991	1991-01-05	1991-12-19
1992	1992-01-04	1992-11-01
1993	1993-01-25	1993-12-29
1994	1994-01-08	1994-11-21
1995	1995-01-06	1995-12-20
1996	1996-01-02	1996-11-18
1997	1997-01-23	1997-12-02
1998	1998-01-26	1998-12-28
1999	1999-01-29	1999-12-28
2000	2000-01-04	2000-11-03
2001	2001-03-17	2001-12-21
2002	2002-01-03	2002-10-14
2003	2003-01-01	2003-12-22
2004	2004-01-18	2004-12-01
2005	2005-01-06	2005-12-04
2006	2006-01-02	2006-12-25
2007	2007-02-11	2007-08-11
2008	2008-01-20	2008-12-14
2009	2009-03-15	2009-12-18
2010	2010-01-18	2010-12-05
2011	2011-01-13	2011-12-25
2012	2012-02-06	2012-11-01
2013	2013-02-01	2013-12-06
2015	2015-01-14	2015-12-27
2016	2016-01-29	2016-12-30
2017	2017-01-20	2017-12-07
2018	2018-01-14	2018-12-21
2019	2019-02-07	2019-11-26
2020	2020-01-23	2020-12-23
2021	2021-01-04	2021-12-16
2022	2022-01-07	2022-12-14
2023	2023-03-29	2023-12-29
2024	2024-01-09	2024-12-01
2025	2025-01-12	2025-11-08
2026	2026-01-22	2026-06-05

Every Fixed Threshold

Fixed thresholds at Lewis Hill (St Pauls River)
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	94	30	1956	5
25 mm (0.98 in): Days with 25 mm or more rain	90	12	1935	2
50 mm (1.97 in): Days with 50 mm or more rain	48	5	1970	3
100 mm (3.94 in): Days with 100 mm or more rain	5	1	1938	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1930.

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Data for Lewis Hill (St Pauls River) 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Lewis Hill (St Pauls River) Threshold Days by Year (ASN00092020)

Key Facts for Lewis Hill (St Pauls River) Thresholds

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

Every Fixed Threshold

Download the Data

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