Renison Bell Threshold Days by Year

4 fixed thresholds counted per year at Renison Bell (ASN00097021): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Renison Bell Thresholds

Renison Bell: days with 10 mm (0.39 in) or more of precipitation in 80 years, most in 1968 with 123.
Renison Bell: days with 25 mm (0.98 in) or more of precipitation in 80 years, most in 1923 with 36.
Renison Bell: days with 50 mm (1.97 in) or more of precipitation in 47 years, most in 1923 with 5.
Renison Bell: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 2016 with 1.
4 fixed thresholds have at least one qualifying day at Renison Bell.

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

80 years with a qualifying day

Days per year at Renison Bell with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 123 in 1968.

Days with 10 mm (0.39 in) or more of precipitation per year at Renison Bell
Year	Days	Decade average
1912	84	90.8
1913	100	90.8
1914	75	90.8
1915	116	90.8
1916	83	90.8
1917	99	90.8
1918	86	90.8
1919	83	90.8
1920	76	89.1
1921	93	89.1
1922	88	89.1
1923	100	89.1
1924	95	89.1
1925	66	89.1
1926	87	89.1
1927	76	89.1
1928	112	89.1
1929	98	89.1
1930	80	87.4
1931	101	87.4
1932	80	87.4
1933	78	87.4
1934	66	87.4
1935	94	87.4
1936	95	87.4
1937	86	87.4
1938	91	87.4
1939	103	87.4
1940	90	84.3
1941	85	84.3
1942	85	84.3
1943	77	84.3
1953	95	90
1954	81	90
1956	94	90
1968	123	100
1969	77	100
1970	88	80.1
1971	79	80.1
1972	68	80.1
1973	87	80.1
1974	79	80.1
1975	92	80.1
1976	78	80.1
1977	71	80.1
1978	72	80.1
1979	87	80.1
1980	94	77.8
1981	76	77.8
1982	56	77.8
1983	69	77.8
1984	89	77.8
1985	74	77.8
1986	89	77.8
1987	92	77.8
1988	82	77.8
1989	57	77.8
1990	90	82.1
1991	81	82.1
1992	80	82.1
1993	72	82.1
1994	90	82.1
1995	82	82.1
1996	111	82.1
1997	80	82.1
1998	76	82.1
1999	59	82.1
2000	83	80.9
2001	61	80.9
2005	86	80.9
2006	78	80.9
2007	75	80.9
2008	85	80.9
2009	98	80.9
2012	96	84.2
2013	99	84.2
2014	71	84.2
2015	71	84.2
2016	88	84.2
2017	80	84.2

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

First to last qualifying date each year at Renison Bell
Year	First date	Last date
1912	1912-01-01	1912-12-22
1913	1913-01-02	1913-12-26
1914	1914-01-01	1914-12-15
1915	1915-01-05	1915-12-14
1916	1916-01-11	1916-12-28
1917	1917-01-02	1917-12-29
1918	1918-01-14	1918-12-26
1919	1919-01-06	1919-12-27
1920	1920-01-20	1920-12-17
1921	1921-01-02	1921-12-07
1922	1922-01-10	1922-12-31
1923	1923-01-04	1923-12-19
1924	1924-01-04	1924-12-20
1925	1925-01-03	1925-12-25
1926	1926-01-13	1926-12-17
1927	1927-01-19	1927-12-31
1928	1928-01-01	1928-12-17
1929	1929-01-09	1929-12-26
1930	1930-01-02	1930-12-27
1931	1931-01-03	1931-12-22
1932	1932-01-09	1932-12-28
1933	1933-01-01	1933-12-16
1934	1934-01-09	1934-12-29
1935	1935-01-05	1935-12-15
1936	1936-01-22	1936-12-25
1937	1937-01-02	1937-12-21
1938	1938-01-01	1938-12-25
1939	1939-02-03	1939-12-30
1940	1940-01-06	1940-12-28
1941	1941-01-25	1941-12-30
1942	1942-01-01	1942-12-29
1943	1943-01-12	1943-11-30
1953	1953-01-05	1953-12-27
1954	1954-01-28	1954-11-30
1956	1956-01-01	1956-11-29
1968	1968-01-20	1968-12-10
1969	1969-01-04	1969-12-25
1970	1970-01-05	1970-12-31
1971	1971-01-02	1971-12-30
1972	1972-01-01	1972-12-25
1973	1973-01-10	1973-12-31
1974	1974-01-01	1974-12-30
1975	1975-01-04	1975-12-30
1976	1976-01-09	1976-12-28
1977	1977-01-02	1977-12-28
1978	1978-01-31	1978-12-19
1979	1979-01-08	1979-12-26
1980	1980-01-16	1980-12-03
1981	1981-01-09	1981-12-09
1982	1982-01-02	1982-12-30
1983	1983-01-04	1983-12-16
1984	1984-01-04	1984-12-26
1985	1985-01-05	1985-12-31
1986	1986-01-02	1986-12-31
1987	1987-01-01	1987-12-08
1988	1988-01-02	1988-12-28
1989	1989-01-05	1989-12-27
1990	1990-01-03	1990-12-26
1991	1991-01-19	1991-12-17
1992	1992-01-02	1992-12-28
1993	1993-01-04	1993-12-23
1994	1994-01-04	1994-12-30
1995	1995-01-07	1995-12-28
1996	1996-01-01	1996-12-20
1997	1997-01-16	1997-12-24
1998	1998-01-30	1998-12-30
1999	1999-01-29	1999-12-18
2000	2000-01-20	2000-12-29
2001	2001-01-16	2001-12-27
2005	2005-01-06	2005-12-31
2006	2006-01-01	2006-12-26
2007	2007-01-06	2007-12-24
2008	2008-01-13	2008-12-31
2009	2009-01-01	2009-12-25
2012	2012-01-10	2012-12-20
2013	2013-01-09	2013-12-30
2014	2014-01-04	2014-12-31
2015	2015-01-01	2015-12-27
2016	2016-01-14	2016-12-30
2017	2017-01-14	2017-12-24

Every Fixed Threshold

Fixed thresholds at Renison Bell
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	80	123	1968	80
25 mm (0.98 in): Days with 25 mm or more rain	80	36	1923	13
50 mm (1.97 in): Days with 50 mm or more rain	47	5	1923	4
100 mm (3.94 in): Days with 100 mm or more rain	1	1	2016	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1912.

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Data for Renison Bell 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Renison Bell Threshold Days by Year

Key Facts for Renison Bell Thresholds

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

Every Fixed Threshold

Download the Data

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