Nuuanu Rsch 4 783 Threshold Days by Year

5 fixed thresholds counted per year at Nuuanu Rsch 4 783 (USC00516928): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nuuanu Rsch 4 783 Thresholds

Nuuanu Rsch 4 783: days with 10 mm (0.39 in) or more of precipitation in 79 years, most in 1938 with 102.
Nuuanu Rsch 4 783: days with 25 mm (0.98 in) or more of precipitation in 79 years, most in 1982 with 45.
Nuuanu Rsch 4 783: days with 50 mm (1.97 in) or more of precipitation in 79 years, most in 1990 with 19.
Nuuanu Rsch 4 783: days with 100 mm (3.94 in) or more of precipitation in 65 years, most in 1955 with 7.
5 fixed thresholds have at least one qualifying day at Nuuanu Rsch 4 783.

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

79 years with a qualifying day

Days per year at Nuuanu Rsch 4 783 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 102 in 1938.

Days with 10 mm (0.39 in) or more of precipitation per year at Nuuanu Rsch 4 783
Year	Days	Decade average
1938	102	102
1939	102	102
1940	74	71.2
1941	73	71.2
1942	87	71.2
1943	82	71.2
1944	66	71.2
1945	46	71.2
1946	66	71.2
1947	78	71.2
1948	83	71.2
1949	57	71.2
1950	86	75.4
1951	81	75.4
1952	74	75.4
1954	80	75.4
1955	67	75.4
1956	101	75.4
1957	67	75.4
1958	71	75.4
1959	52	75.4
1960	85	69.6
1961	70	69.6
1962	57	69.6
1963	81	69.6
1964	83	69.6
1965	75	69.6
1966	56	69.6
1967	76	69.6
1969	43	69.6
1971	67	72.4
1972	56	72.4
1973	69	72.4
1974	91	72.4
1975	76	72.4
1976	63	72.4
1977	70	72.4
1978	87	72.4
1980	98	77.2
1981	57	77.2
1982	93	77.2
1983	59	77.2
1984	48	77.2
1985	66	77.2
1986	91	77.2
1987	98	77.2
1988	82	77.2
1989	80	77.2
1990	85	79.7
1991	79	79.7
1992	79	79.7
1993	63	79.7
1994	93	79.7
1995	79	79.7
1996	87	79.7
1997	97	79.7
1998	69	79.7
1999	66	79.7
2000	80	66.4
2001	67	66.4
2002	60	66.4
2003	62	66.4
2004	93	66.4
2005	50	66.4
2006	54	66.4
2007	72	66.4
2008	64	66.4
2009	62	66.4
2010	64	78.6
2011	60	78.6
2013	74	78.6
2014	91	78.6
2015	98	78.6
2016	95	78.6
2017	68	78.6
2020	74	64.8
2021	91	64.8
2022	51	64.8
2026	43	64.8

For each year, a bar from the first to the last day at Nuuanu Rsch 4 783 meeting 10 mm (0.39 in).

First to last qualifying date each year at Nuuanu Rsch 4 783
Year	First date	Last date
1938	1938-01-07	1938-12-28
1939	1939-01-06	1939-12-28
1940	1940-01-02	1940-12-31
1941	1941-01-01	1941-12-30
1942	1942-01-01	1942-12-27
1943	1943-01-01	1943-12-30
1944	1944-01-02	1944-12-28
1945	1945-01-21	1945-12-12
1946	1946-01-17	1946-12-23
1947	1947-01-02	1947-12-18
1948	1948-01-01	1948-11-30
1949	1949-01-04	1949-12-30
1950	1950-01-07	1950-12-31
1951	1951-01-03	1951-12-31
1952	1952-01-04	1952-12-20
1954	1954-01-01	1954-12-29
1955	1955-01-03	1955-12-31
1956	1956-01-12	1956-12-19
1957	1957-01-10	1957-12-25
1958	1958-01-18	1958-12-29
1959	1959-01-12	1959-12-30
1960	1960-01-03	1960-12-29
1961	1961-01-10	1961-12-21
1962	1962-01-07	1962-12-25
1963	1963-01-06	1963-12-31
1964	1964-01-01	1964-12-27
1965	1965-01-05	1965-12-29
1966	1966-01-02	1966-12-31
1967	1967-01-03	1967-12-24
1969	1969-01-02	1969-12-29
1971	1971-01-05	1971-12-30
1972	1972-01-22	1972-12-25
1973	1973-01-06	1973-12-31
1974	1974-01-01	1974-12-31
1975	1975-01-05	1975-12-31
1976	1976-01-05	1976-11-24
1977	1977-01-02	1977-12-31
1978	1978-01-01	1978-12-19
1980	1980-01-07	1980-12-23
1981	1981-01-08	1981-12-26
1982	1982-01-02	1982-12-29
1983	1983-01-11	1983-12-25
1984	1984-01-04	1984-12-25
1985	1985-01-03	1985-11-27
1986	1986-02-01	1986-12-30
1987	1987-01-03	1987-12-31
1988	1988-01-04	1988-12-30
1989	1989-01-02	1989-12-09
1990	1990-01-01	1990-12-25
1991	1991-01-07	1991-12-25
1992	1992-01-08	1992-12-30
1993	1993-01-06	1993-12-18
1994	1994-01-07	1994-12-23
1995	1995-01-14	1995-12-30
1996	1996-01-04	1996-12-27
1997	1997-01-02	1997-12-31
1998	1998-01-01	1998-12-31
1999	1999-01-05	1999-12-26
2000	2000-01-09	2000-12-21
2001	2001-01-09	2001-12-28
2002	2002-01-18	2002-12-26
2003	2003-01-10	2003-12-31
2004	2004-01-01	2004-12-27
2005	2005-01-01	2005-11-30
2006	2006-01-01	2006-12-29
2007	2007-01-07	2007-12-31
2008	2008-01-02	2008-12-31
2009	2009-01-01	2009-12-25
2010	2010-01-07	2010-12-26
2011	2011-01-12	2011-12-14
2013	2013-01-01	2013-12-28
2014	2014-01-02	2014-12-30
2015	2015-01-02	2015-12-28
2016	2016-01-06	2016-12-31
2017	2017-01-23	2017-12-29
2020	2020-01-11	2020-12-26
2021	2021-01-06	2021-12-31
2022	2022-01-01	2022-12-18
2026	2026-01-02	2026-08-29

Every Fixed Threshold

Fixed thresholds at Nuuanu Rsch 4 783
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	79	102	1938	43
25 mm (0.98 in): Days with 25 mm or more rain	79	45	1982	22
50 mm (1.97 in): Days with 50 mm or more rain	79	19	1990	9
100 mm (3.94 in): Days with 100 mm or more rain	65	7	1955	4
200 mm (7.87 in): Days with 200 mm or more rain	17	2	2002	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1938.

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Data for Nuuanu Rsch 4 783 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Nuuanu Rsch 4 783 Threshold Days by Year

Key Facts for Nuuanu Rsch 4 783 Thresholds

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

Every Fixed Threshold

Download the Data

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